I have heard that using these can cause the engine to get messed up and make the air to fuel mixture wrong. Anyone know whole truth? Link would b nice
1175075
Works for me got rid of my check engine light and no drive ability problems 02 nissan altima with after market header
1290260
I have had the problem once or twice...Check and make sure your fuel mixture lever is fully up that is usually the culprit for me.Good Luck hope this helped you :0)
7513
Not much help here. Never tried it, but shouldn't cause any problem that I can forsee if you have good connections and no fuel leaks. However, you may have a heart attack when you have to fill both tanks at once!
1514463
Not a tech but assume worse case is blocked fuel injector Professional needed at that point. I had no bad effects from use.
41347
I got one misfire from a faulty coil however i am running on CNG. The misfire would have not been felt if i was only running on gasoline as i have come to realise.
997271
Yes They can, I actually used mine on a race boat that ended up with a very bad batch of gas. I took it out, cleaned it on the bench. I put it back together along with everything else that went south. All is well and have had 0 problems since. Good luck and this thing will flow some horsepower for sure!
886408
No..... They work Great..... If you want to improve your mileage and horsepower you can do the fuel pack and other things that will cost you about a thousand dollars... Not including the Labor...but you don't have to do that..... I was told the same thing but didn't know better.... I wish I would have put these on a long time ago.....
866162
Sorry, but I returned the item because I did not notice any difference w/ my mpg's. I also had and returned the k&n intake system. Both were installed at the same time and taken off at the same time. Hemi's are just horrible on gas!!!
1315922
I don't think the dye will work on fuel leaks, and could screw up the fuel injectors. If you can't see or smell the leak anywhere, one or more of the injectors could be leaking into the engine.
705809
No! Its not meant for fuel to run through it. Like others have said it will read poorly at the lower pressures normal vehicles run at. I actually had an Oriley employee suggest doing the same on my F350 diesel. Lets just say I bought a tester there, had him do it and promptly refund my money as it didnt work as he thought ;-)
1097670
I can't provide a technical answer to this question. You might want to consult the site, www.techron.com, for information provided by the company's fuel engineering staff. Personally, I use only this one product for preventative maintenance reasons in my own vehicles to avoid future problems.
68086
I used it and have had no problems. I empty my tank and run what's in carburetor out.
1932627
Doubt this would cause damage to your sensors. Ive used it back to back with no problems on a 2008 4 cylinder. Probably just have bad sensors.
890116
1. Make sure you are getting spark. If not correct problem. (I found a large mud-dabbers nest under my re-coil cover.) 2. If you are getting spark, you might have bad fuel. If your using older fuel with ethanol, it might have water in it. I started to use marine fuel in all my yard equipment, generators, etc. to avoid this problem. It is more expensive, but the results are worth it. I hope this is helpful.
2084159
Better yet. Do not mix your own fuel and buy some Tru-Fuel Synthetic. Best fuel for 2 strokes !
2188746
Hi James.I'm using a fuel with 20% nitro and 10% oil, that has worked for me for this car.Important; You need to tune the engine, because if you run the car at full speed immediately out of the box, you can damage the motor.Regards
263758
Hello Jose ! I don't think it will mess up your motor. What is the problem with your motor ? Do you have spark or is your motor not running very well ? I need more information. This product is only designed to give a spark which makes the motor run, so I can't see it messing up a motor.