Seafoam For Stuck Injector

0 and my 92 Ranger with the 2. I also have a friend who had a fuel injection failure on a new Ford Taurus and when the mechanic got done charging him $2,000 for the work he told him that Techron could have helped keep his injectors from getting plugged. Once you decide on new fuel injectors, all you need to know is how to clean a fuel injector in order to keep it performing its best. I have a 2012 GMC SIERRA 3500hd with a 6. Includes two conical removers with double thread entry to service both large and small sizes. An EGR valve stuck shut will create upper cylinder heat and possibly erratic fuel mixtures. Leaves a small cloud of smoke. The newer Duramax injectors are even faster and operate at higher pressures. so while it is not likely to hurt its not likely to be the extreme fix you need. That action is pretty simple. Since the injector stuck open I figured I dumped around 3 gallons of raw gas into the exhaust, so I've just been taking it easy and going through a few heat /cool cycles to burn it all out without overheating the cats. To get to the jets you will have to take the carburetor(s) off the engine. If any of the injectors is clicking more slowly or worse, not at all, then you've got a stuck injector. The bike started for a few minutes then died. Save on Sea Foam Trans Tune Transmission Treatment, 16 oz. By John Tiger. Now you can use a fuel injector puller to remove the injector from the engine. Fuel Injector Cleaner - posted in General Can-Am ATV: Does anyone run fuel injector cleaner in their can am,If so what are you running? I used to use Sea Foam. Click to login. While spraying that down the intake or through the brake line wont kill your engine, wont solve anything either. Whenever I do a Seafoam clean with my cars, I split the can into 1/3's. I remove the carburetor or injector air intake cover, start the engine and spray into each carb or throttle body until the can is empty. When added to the oil, Sea Foam will clean up sludge, quiet noisy lifters, and remove oil varnish. I have had success in my own vehicle by running fuel injection cleaners through the engine prior to changing the spark plugs. Swap the #3 fuel injector with another one on the engine to see if the miss moves with the fuel injector. I asked the service manager about using Seafoam in the gas but he didn't think it would help. Nothing you can do will change that in a way that is meaningful other than full replacement. Keep you gas tank full, especially if the car sits for extended periods. One of the guys suggested that sometimes a gentle tap with a hammer might "un-stick" the float. Intake manifold flipper stuck, $600 a piece, well I was preparing to replace them, I got to thinking about sea foam video I watch. I got a new injector and went and pulled the injector I was having a problem with. I went on this forum and learned how to check the fuel injectors. Try to run your car as much as possible to utilize most of the Sea Foam. Before thinking to change your EGR Valve Try Carbon Cleaning! To save money and resolve the problem. Went in for my oil change yesterday - service guy told me that they recommended cleaning my fuel injectors EVERY 15k miles and Throttle bodies at 30k miles, because the Cruze does not have Fuel Filter. Others have argued that distilled water will net similar results based on how some engine cylinders can get washed by a leaking head gasket. I had a Honda 350 four wheeler that had a stuck float that it cured. Minimizes breakdowns by cleaning clogged lines, strainers, nozzles, pumps and burners. The diesel tech at the this dealership is excellent he has about 15 yrs experience with cummins. In a word, yes. Gumout ® Carb/Choke & Parts Cleaner quickly removes these deposits from the inside and outside of the carburetor to improve engine performance and fuel economy. As the guys have mentioned , removal of the intake is necessary to walnut blast the caked on carbon stuck on the intake valves. Save on Sea Foam Trans Tune Transmission Treatment, 16 oz. so far seafoam in a vacum line seems to be the only product ive seen work at all. Cap and Rotor were changed, Ignition Coil is the same) and pour SeaFoam (Little bit) and or Fuel Injector Cleaner (A little bit) Straight down into the Spark Plug Hole Then Reinstall the 6 Plugs and Start Car?. 000) or EGR valve ($ 370 - 500). EVAP Canister Purge Solenoid is a small round or rectangular plastic or steel container mounted somewhere in the vehicle. Locate your injectors, and simply slide a flat head screwdriver in the top of it to easily pop out the plug holding it in place. So just a little tale of my days work - and a warning to those doing the seafoam-esque treatment I had just finished cleaning out my whole intake system of sludge and gunk, including the throttle body and AAC valve. Valve stuck or too open making gas mix too rich. Hydrolock (a shorthand notation for hydrostatic lock) is an abnormal condition of any device which is designed to compress a gas by mechanically restraining it; most commonly the reciprocating internal combustion engine, the case this article refers to unless otherwise noted. No real problem. My trusty 1990 LeBaron at 122k miles still has not had a fuel injector service, and has all of the original fuel system componets such as fuel pump, regulator, and all injectors. I’ll start with the problem so you can compare, and then a number of items to check with details and pictures documenting the fix that worked for me. the pressure on the rail drops from 38# to about 5# in less than five min. 1 x Injector claw. I asked the service manager about using Seafoam in the gas but he didn't think it would help. Adding a name-brand injector cleaner/additive every 3000 miles (or whatever the bottle recommends) won't hurt, but I routinely put 150K+ miles on fuel injected motors without doing anything else. We wrote up a diagnostic guide to help you identify the issue, so be sure to check it out if you believe that your fuel delivery system is fully clogged or if it's possibly just a single fuel injector not working at full potential. (Page 1 of 2). Usually I only use an additive if I have been stuck using lower quality gas for more than a few tanks in a row. Sea Foam Trans Tune Venture Car Forums I have since been stuck in the stop and go traffic with the seafoam additive and have not noticed the problem yet, more. when idling a lot and commuting in stop&go traffic it may be necessary to change the oil more often. because just the seafoam itself will smoke when burned. O2 sensor codes are often the most troublesome and misdiagnosed check engine light problems. STP Super Concentrated Fuel Injector Cleaner helps you save gas by keeping fuel injectors clean of harmful never had a problem with stuck or dirty injectors. Keep you gas tank full, especially if the car sits for extended periods. so I tried that first. Just a pair of 1982 vintage Perkins' which tend to smoke a bit on start up, haven't had injectors taken out and cleaned in who-knows-how-long, have turbos, and don't get run up to full RPMs as often or for as long as they should. This will help keep water out of the fuel system. Use a good brand of in-the-tank fuel injector cleaner to help keep your injectors clean. I was wondering what the Garage thought about this stuff. Everytime I buy a oil filter, I get a bottle of Techron. Most gas engines run injection systems around 50 psi or so. Diesel blow by, high oil consumption, why? I recently purchased some of your manuals and was checking out my newly purchased 82 300td and noticed it has excessive blow by and was 3 quarts low on oil after roughly 1000mi!. In a word, yes. As a fuel system additive, Sea Foam will clean fuel injectors, clean carbon, gum and varnish deposits, add lubricity to fuel, stabilize fuel for 2 years and control moisture. The mileage stays about the same over the life of the car as long as you keep it maintained. I can't see any difference. What will happen if I remove Spark Plugs MAYBE put in New ones, i changed them last week but did not change Wires (Dist. Nothing you can do will change that in a way that is meaningful other than full replacement. Most diesels being direct injection need a fuel cleaner to help keep the injectors clean around every 20K or so. I have decided to try the sea foam treatment first and decided to do some research on here beforehand. If your injectors are really clogged with carbon, a physical cleaning may be in order. From my own experience, that of The 7 Series Register and the percentage hits on this website a definitive list can be made. The B-12 for a strong quick cleaning, and the Seafoam spread out more gradually - multiple tanks. my question is how is the best way to use it. Stiction, in this case, is often the result of oil coking and carbon buildup inside the spool valve — the vital component that allows high-pressure oil (required to actuate the fuel side of the Power Stroke HEUI injector) to enter the injector. Check around the injector for any metal clips or screw-on retainers that might be holding it in place. I don't know why, but it seems to work. AMSOIL Power Foam® (APF) improves engine performance by removing gum, varnish and carbon deposits that affect power, operation, idle and fuel economy. I would like to add more information on how to free up a stuck piston and rings in a 1-cylinder engine. One pint treats 25 gallons of fuel. Make sure that you know how much to add, though, since adding too much can cause more harm than good. Talk around the docks is that Sea Foam is a good preventive measure for all these things. Add a water remover about twice a year. I yanked the fuel rail with the injectors on and looked at them while my daughter cranked the car. When added to the oil, Sea Foam will clean up sludge, quiet noisy lifters, and remove oil varnish. the pressure on the rail drops from 38# to about 5# in less than five min. I've run about. Stiction is the static friction that needs to be overcome for one surface in contact with another to move. Usually I only use an additive if I have been stuck using lower quality gas for more than a few tanks in a row. The SeaFoam is great stuff but it will *not* thoroughly clean a dirty or partially stuck injector. so I took it in to Autozone this morning to have the code pulled and got [PO2646 Rocker Arm off or stuck] code. Follow these steps to get your sleeping beauty running smoothly again. Almost all fuel injectors use something to secure the injector to the rail and those metal clips can camouflage themselves pretty effectively on the underside of the rail. Once cleaned the fuel injectors are flow tested to confirm that they spray correctly and deliver the right amount of fuel. Cap and Rotor were changed, Ignition Coil is the same) and pour SeaFoam (Little bit) and or Fuel Injector Cleaner (A little bit) Straight down into the Spark Plug Hole Then Reinstall the 6 Plugs and Start Car?. Metal low pressure return line from the overflow valve cracked. Over time you'll get a build up of contaminants in your fuel system and it needs to be cleaned out. 76k on my Hemi and have always run full synhetic oil, changed it and used injector cleaner every 5k and only run top tier 89 octane, and the tick would never go away. Carbureted engines are more affected by bad gas then fuel injected engines. When the clogging gets too severe for the engine computer to adjust to, the engine starts to suffer from the following problems: Engine stutter, hesitation, stumbling - without the proper air/fuel mixture, the combustion inside the cylinders is impeded (Click on the link to watch a youtube video sample and hear the issue as it appears while driving. It will smoke like the devil! Take it down the road at a high RPM, like in 1st gear, until it stops smoking. If I repeat this several times, will it eventually clean out the carbs as good as (or at least close to) a full tear down carb cleaning?. I did some searching and didn't see anything that fits. Personally I have used it and still like the SeaFoam better. Seafoam can also be added to your gas tank. So rather than fill it with gas, I fill it with Sea Foam. i think the seafoam loosened up some crap and got stuck in a injector. As a fuel system additive, Sea Foam will clean carburetors, fuel injectors, clean carbon, gum and varnish deposits, add lubricity to fuel, stabilize fuel for 2 years and control moisture. Each going in equal amounts into fuel tank, oil crank case (engine off of course)and through intake system (power brake booster is the best method for this--sipping the fluid through the line). the compression checked out good. I had fuel delivery problems so i replaced my filter and my fuel pump. System Too Rich (Bank 2) What does that mean? This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to OBD-II equipped vehicles. STP Super Concentrated Fuel Injector Cleaner helps you save gas by keeping fuel injectors clean of harmful never had a problem with stuck or dirty injectors. Sea Foam Trans Tune Venture Car Forums I have since been stuck in the stop and go traffic with the seafoam additive and have not noticed the problem yet, more. I was thinking of making a little cocktail to run it on of sea foam,wd40,2 stroke oil and diesel. Top 3 Best Diesel Fuel Additives Nathan Mar 23rd, 2015 Comments Off on Top 3 Best Diesel Fuel Additives For all of you out there who own a diesel truck but don’t know much about fuel injectors and why they’re so important to treat and maintain, this article will outline why you need to start using diesel fuel additives and which ones to try. Injectors were stuck (I could hear it with a stethoscope and see it on the fuel pressure gauge), so I had to remove the injectors and have them cleaned ultrasonically. A Channel 4 Action News investigation finds hundreds of people around the country saying transmissions on some recent-model Ford sedans are a safety concern. Tons of smoke, and a horrible clicking/knock from the engine. The best thing you can do to protect your engine is to use the right weight quality oil and change it when needed. Let's see how. The injectors are re-assembled with new filters, o-rings, and pintle caps. Heat causes excessive and premature wear and carbon deposits cause a host of nasty little problems. i put a can through every car i own every 4-6 weeks. Rated 5 out of 5 by Redd from 104+Fuel Injector Pro - It Really Works Received a 16 oz. Third time just off of warranty, injectors again, 2300 this time. May 13, 2016. i've noticed that i got a slight rumble at idle, its erratic. Most gas engines run injection systems around 50 psi or so. This is because once you are experiencing problems like cold start misfires, the carbon has built up so much even the most aggressive chemicals couldn't take off that amount of carbon. Cap and Rotor were changed, Ignition Coil is the same) and pour SeaFoam (Little bit) and or Fuel Injector Cleaner (A little bit) Straight down into the Spark Plug Hole Then Reinstall the 6 Plugs and Start Car?. this stuff is no joke. It can be a little rough on your oil if any gets past your rings (like in a puke situation). The technician must make sure that the injection pump is timed to the correct cylinder and that timing is set to manufacturer’s specifications. Not sure if it's the same for you but you need injectors probably. the plug from that cylinder was very dark. Let's see how. There is proof on YouTube, where Seafoam is used and has before and after with a borescope. "Ask an Engineer" is hosted by Andrew Bell, a mechanical engineer and car enthusiast. SeaFoam Auto Marine Motor Treatment is great for tuning up IH engines. "I have another suggestion for your readers. Is there any way to check if the injector is working properly? Today I dumped a full bottle of seafoam in the tank( 12 gallons of gas). to the best of my knowledge marvel mystery oil is essentially kerosene. so I tried that first. This article is applicable to 1994. I used it once several years ago but not long enough to see any noticeable results. Don't have an account? Register here. News, email and search are just the beginning. 6) Grab a cup or somthing with a wide mouth to hold about 1/3 of a bottle of sea foam. Then poor the rest of the can into the gas tank. sea foam works great. In addition to solvents and other components one of the main ingredients in fuel-system and fuel-injector cleaner is a fancy-sounding chemical called polyetheramine, also referred to as PEA for. Push it like a doorbell button - on and off again. Start by checking for intake leaks and if no leaks are found the next step is to replace the spark plugs on cylinder 3. Many of the lower cost fuels may have more contaminants it the gas which can clog the carb or even the fuel injectors. A lot of things can happen to a car that has been kept in longterm storage. Looks like when buildup shows up on the injectors a bug in the computer doesn’t know what to do so it starts surging trying to solve the problem. The average DIY fuel injector cleaning project and most automotive repair shops does not have the proper diagnostic equipment or the ability to test leaking injectors or clean them properly. System Too Rich (Bank 2) What does that mean? This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to OBD-II equipped vehicles. In this case, there may be an odor of unburned fuel in the engine compartment, coming through the vents, or even out of the tail pipe. Check out a variety of auto parts, supplies, and accessories for cars, trucks, and SUVs, as well as boats, trailers, ATVs, and lawn and garden equipment. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. it has plenty of power but it has been sitting for a few years or should i run some seafoam or other injector cleaners through it first. I instantly thought it was an 02 sensor, plugs, wires, or cat. It's also a good choice for newer, direct diesel injectors. New Top Pick: Sea Foam Motor Treatment. Seafoam can also be added to your gas tank. The B-12 for a strong quick cleaning, and the Seafoam spread out more gradually - multiple tanks. Sea-foam, tolune,even Mercury outboard Quicklen, Yamaha outboard ring free Lucas, are all good types of cleaners. Why Are Common Jetski Services So Expensive When Compared to My Car? Why do-it-yourself jobs often cost much more then you originally planned. The EPA may have allowed to have the product "registered" as an additive, but that doesn't mean it is advocated, nor approved. I visited a shop that rebuit fuel injectors,as their main business. The problem persisted through about half a tank (WR tank so about 2. 7/10 times the SeaFoam does the trick, the other 3 times I have to clean them by hand. On my way to get the code read the Jeep started running good again. fouled up pistons and stuck rings should not occur when using the correct grade of oil for the correct oil change interval with good injectors, a working cooling system and the engine correctly loaded. It's also a good choice for newer, direct diesel injectors. It was stuck in the engine and didn't come out with the injector. Don't hold the injector open (aka, apply power to it) for long periods of time. EGR Valve carbon build-up. Ask Hitachi, Bosch, Delphi, and other fuel injector manufacturers if using SeaFoam in their devices is approved. Replace the bowl as it was originally. We take a close look at the evil of EGR on diesel engines and the havoc that it can cause to your late model Ford, Dodge, or GM diesel truck in this month's issue of Diesel Power Magazine!. Fuel Additives That Work One of the easiest ways to maintain your lawn mower for seasons to come is by using a good quality fuel treatment like STA-BIL ®. Whenever I do a Seafoam clean with my cars, I split the can into 1/3's. It is used as a solvent to dissolve other substances, such as paints, varnishes, lacquers, fats, oils, waxes, resins, printing inks, plastics, and glues. Опоры верхние передних стоек АСОМИ для автомобиля ВАЗ 2110 (2 шт), серия Comfort Pro ( А 110. How To Seafoam Your Car: Part One: Injector Cleaning it when i seafoamed it and that sucker was stuck on there tight (it's a vacuum line, it's glued by high. It's also a good choice for newer, direct diesel injectors. More help for fuel injectors. "About 18 months ago we started noticing a problem with some of the fuel injectors we where servicing. Never got to using the Seafoam or the. Stick the line into the can of seafoam and try to keep the motor running till it sucks up about half the can for the first treatment. Sea Foam will help clean. Also the first year that GM used direct injection on their full size pickup trucks, and it's that direct injection that actually makes the Seafoam product make a lot of sense. I can hear the fuel pump priming and I have verified gas to the schrader valve It will pump about an ounce or more gas to the injectors. The best ways to clean fuel injectors are with a bottle of actual fuel injector cleaner or a tank of any top tier brand of gasoline. No need to crack open the injector lines at the injectors or mess with other bolts/lines/fittings, unless you just like turning wrenches. High pressure builds extreme heat in tight tolerance applications, such as inside HEUI injectors. Helps remove stuck diesel injector seals. Swap the #3 fuel injector with another one on the engine to see if the miss moves with the fuel injector. fouled up pistons and stuck rings should not occur when using the correct grade of oil for the correct oil change interval with good injectors, a working cooling system and the engine correctly loaded. stuck injector - what can eat carbon buildup away? but it's up to you if you want to try it with a stuck injector. If a valve is stuck open or has carbon stuck on it, then low or no compression. A8 / S8 (D3 Platform) Discussion - Seafoam carbon treatment, can I? - Hey guys, '07 A8 Price of gas and all, I use mid-grade. Don the tech there is a Merc guru for sure. 2020 Harley-Davidson. Page 1 of 2 - Cleaning the fuel system on your Honda Generator - posted in The Casita Club Forum: After getting my Honda 2000ui back together after extracting the runaway spark plug I spoke about in another post recently, my Honda would only run with the choke partially on, alerting me that I probably had some carburetor problems, possibly from old fuel residue, since I hadn't used the. How to clean diesel fuel injectors without removing parts 5. worn injectors start off won't start hot. Normally you let the engine sit for a few days before starting the restoration process. Stuck brakes have to be gently freed off,if the vehicle has been left for some years with the handbrake on removing the rear drums can be a hassle,remember most brake drums are cast iron and should not be hit hard with a hammer which can cause them to crack. Winston-Salem, NC 27127. the compression checked out good. Each kit should come with a canister of fuel injector cleaner and a hose that attaches to the fuel injector and fuel rail. The fuel shutoff was stuck. Adding a name-brand injector cleaner/additive every 3000 miles (or whatever the bottle recommends) won't hurt, but I routinely put 150K+ miles on fuel injected motors without doing anything else. Cylinder 1 misfire/bad hesitation after Seafoam! So I have a 2004 STi w/ stock engine internals, SRI, invidia catless DP, 3" catless exhaust, and tuned with the stage 2 map by XPT Tuning. Fuel Additives That Work One of the easiest ways to maintain your lawn mower for seasons to come is by using a good quality fuel treatment like STA-BIL ®. does this all sound like a stuck open injector?. I have another thread where I'm trying to figure out how I'm getting gas in the crankcase. the plug from that cylinder was very dark. Finally got it running and it runs even and smooth, but it seems the oil rings are stuck from prolonged sleep, as it is a big-time smoker. Don't have an account? Register here. The idle air control valve is a component that interacts. Don't hold the injector open (aka, apply power to it) for long periods of time. I was able to remove all 8 from my vehicle without any breaking. Hercules - Power Flo Fuel Energizer 16 oz. broke loose an injector which the gm dealer ( on a grand am) sed was frozen shut had to be replaced and rest were getting clogged wanted 600 for one injector and cleaning) BS seafoam un froze it tho it did take 2 cans at once ( not reccomended) if anyone has extra money i would also HIGHLY recommend. I visited a shop that rebuit fuel injectors,as their main business. Your valves can start making a clicking like noise when they need to be re-adjusted, or sometimes fuel injectors can make a clicking noise that is less audible. i pulled the intake and tried to manually open the throttle. get some CRC and run it. ) 100QR at Advance Auto Parts. More How To. How to clean diesel fuel injectors without removing parts 5. Have a 2003 Tahoe put sea foam threw brake booster line all of a suton heard a pop truck would not turn over the oil pan cracked were oil filter goes on and oil everywhere and is a 5. broke loose an injector which the gm dealer ( on a grand am) sed was frozen shut had to be replaced and rest were getting clogged wanted 600 for one injector and cleaning) BS seafoam un froze it tho it did take 2 cans at once ( not reccomended) if anyone has extra money i would also HIGHLY recommend. if i slowly suck it up using the vacuum line to the bypass valve, or in the tank. How to clean stuck injectors keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. As the guys have mentioned , removal of the intake is necessary to walnut blast the caked on carbon stuck on the intake valves. they also flow a little more because of our higher fuel pressure in the lt1 compared to the ford. Sometimes, if you turn the engine over with the fuel injector harness disconnected, you can see fuel squirt up from the spark plug tubes. Add 1/3 to 1/2 pint into the crankcase by way of the oil system, let sit for 5 minutes, then rev. "Ask an Engineer" is hosted by Andrew Bell, a mechanical engineer and car enthusiast. Don't hold the injector open (aka, apply power to it) for long periods of time. This will allow the gas mixed with Sea Foam to pass through the injectors and clean them. older Subaru's, if memory serves. Sea Foam is slop designed to separate fools from their money. Injection Quality. Help/Bad Smoke from Exhaust Thermostat stuck in full open position Engine can run black easily. Is there any way to unstick an injector? - posted in Virtual Mechanic: I have a couple of injectors that are faulty and cleaning doesn't seem to be fixing them. Over time you'll get a build up of contaminants in your fuel system and it needs to be cleaned out. it has plenty of power but it has been sitting for a few years or should i run some seafoam or other injector cleaners through it first. Each going in equal amounts into fuel tank, oil crank case (engine off of course)and through intake system (power brake booster is the best method for this--sipping the fluid through the line). I used it once several years ago but not long enough to see any noticeable results. I have a 98 silverado 5. I don't know the exact ratio, but it's certainly more than the 1-2 oz of sea foam / gallon recommendation. With direct injection, the service you want to do every year or two is top-engine cleaning. 0L Power Stroke Diesel - Dirty Injector - Fix - When cold, 15 - 20 minutes of driving, my truck would 'buck' on a slight grade when in OD (not pulling). A dry filer is a bad filter (oil or fuel). Nothing you can do will change that in a way that is meaningful other than full replacement. Then about 2-3 weeks later i had the same symptoms. so I took it in to Autozone this morning to have the code pulled and got [PO2646 Rocker Arm off or stuck] code. Ask Hitachi, Bosch, Delphi, and other fuel injector manufacturers if using SeaFoam in their devices is approved. If that doesn't help, you may want to take your car somewhere and get your injectors rebuilt, or just opt for a new set and a tune (if you go larger than stock). Got back to me today & said my direct injectors were near perfect. “Ask an Engineer” is hosted by Andrew Bell, a mechanical engineer and car enthusiast. Push it like a doorbell button - on and off again. My Seafoam horror story, maybe It's my fault, but beware or be careful with Seafoam. We get those flag reports and take action. Find out why diesel fuel injectors fail and how to avoid it as we see if the injectors are the problem. The fuel injection system in the car must supply fuel to the car engine with a constant optimal pressure. Decided to send out all 12 injectors to European Marine. Fuel injector leak testing should be done under operating pressure. Push it like a doorbell button - on and off again. Then about 2-3 weeks later i had the same symptoms. As the ambient temperature and humidity fluctuate, air vapor can condensate within the engine. For that you need to bring it in and have a pro cleaning done. It's an effective cleaner for all the surfaces inside your engine, and it's also a good preventive additive for each time you fill up. still leaking. Tons of smoke, and a horrible clicking/knock from the engine. It sounds like your carburetor is becoming gunked up. First clean off the top of engine around the injectors, "DIRT KILLS", release fuel pressure in the line, remove the fuel rail, it also holds down the injectors, then remove the injectors. A8 / S8 (D3 Platform) Discussion - Seafoam carbon treatment, can I? - Hey guys, '07 A8 Price of gas and all, I use mid-grade. Drove it a few miles, until smoke subsided, but knocking continued. Valve stuck or too open making gas mix too rich. I have a 98 silverado 5. What solvent should i use to soak the fuel injectors in for my CIS 79 930 engine? Wanted to let them soak inside a jar while I rebuild the engine. i think the seafoam loosened up some crap and got stuck in a injector. Use 1 pint of SEA FOAM to every 4 gallons of oil to clean rings and other engine parts internally. I can't see any difference. It will keep getting worse, though. Keeping your Fuel Injectors Healthy. Add to fuel to help clean fuel injectors & restore injector spray patterns; Adds lubricity to upper cylinders; Helps recover lost MPG & reduce exhaust emissions. Chevy P0017 CAM/Crankshaft Position Correlation idle next step i am going to get injector clean and this is starting to get to me can a Solenoid Actuator cause. so I tried that first. The fuel injection system in the car must supply fuel to the car engine with a constant optimal pressure. This will help keep water out of the fuel system. you should get a before and after cleaning flow rate at both a 9 second and a 30 second flow for comparison of injector performance. When the clogging gets too severe for the engine computer to adjust to, the engine starts to suffer from the following problems: Engine stutter, hesitation, stumbling – without the proper air/fuel mixture, the combustion inside the cylinders is impeded (Click on the link to watch a youtube video sample and hear the issue as it appears while driving. Includes two conical removers with double thread entry to service both large and small sizes. He sayed the fuel filter full of seafoam method is to be used in worst case senarios when the timing of the injectors is actually producing incomplete combustion. This is why I often run the higher octanes in my ATV. pour Sea Foam directly onto the. And if nothing else seafoam has done wonders for me. The mileage stays about the same over the life of the car as long as you keep it maintained. The seafoam in the gas is supposed to help clean the injectors or the carb. By the way I have a N65 reliabilt injector that is good you can for the price of shipping. The disc begins closing the valve as forward flow decreases or is reversed, depending on the design. 5 Best Fuel Injector Cleaners of 2019 (And Why They Are Worth Buying!) In the absence of a fuel injector, your motor will absorb gasoline directly as drops. This means that part of the diesel fuel remains unburnt and turns into black soot. Lucas does help lube the fuel pump and injectors, but so can Marvel Mystery Oil too. Driveway Tech: Battling the Stuck Rings on the Monte Carlo - Round 2 Dec 08, 2011 Brian Lohnes ENGINE , Tech Stories 10 In our continuing attempts to be cheapskates and fix our oil burning '73 Monte Carlo's 350 spending as little as possible; we decided to try a tried and true solution to our engine's stuck piston rings. Local dealer diagnosed as stuck open direct injector. when i first bought my car i put a can through on a tank of 93 octane and gained 4mpg. Both are much cheaper and more effective than Seafoam. Which is the best solvent to use on these that wont damage anything? Fred _____. If you want to do better, get an on the vehicle fuel injection service done, but please do not dump a can of liquid into your. Almost entirely lubricant. Stay shipshape with these fuel injector maintenance tips. Ticking sound, like a stuck lifter, remains constantly. Seafoam is real good injector cleanner, and I do add it to my gas. You can use it to remove buildup in the engine, fuel injectors, or oil system. AMSOIL Power Foam® (APF) improves engine performance by removing gum, varnish and carbon deposits that affect power, operation, idle and fuel economy. In this article, I'll show you how to test for a BAD Dodge 3. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: