... fuel pump could be going bad, > or your fuel injectors might be dirty. Try putting a bottle of Red > Line fuel injector cleaner in your gas tank. About $7 ...

Oct 23, 2007 ... Right after refueling and adding fuel injector cleaner and gas treatment, while washing the car, the engine started shaking and the check ...

P.S. I have a recipe I use on badly clogged injectors, when the customer can't afford a ... I don't know about MMO as a fuel injector cleaner, It probably does ...

I called Troy at Howell after all the stuff I did wouldn't correct the problem. ... What else can go wrong with these distributors. Looking back, every time I ...

I have been using fuel injector cleaner. I recently had a leak in the ... sensor for a while and my car did not behave as badly as it is now. I'm not ...

I once had a car with a bosch k-jetronic mechanical fuel system. The injectors had terrible spray patterns and very uneven flow rates which caused performance ...

and I have also put some fuel injector cleaner through it. Strange thing is ... disappointed when I realized that Impreza-turbo does not sell here. I ...

Mar 8, 2001 ... carbon, bad fuel, water, etc. the most common failure mode is simply ... with the way the car runs you are probably not going to do any damage by

cleaner perhaps they did these tests and found nothing amiss and therefore ... bad injector causing it to run lean and cook the plug I replaced all the ...

Good Luck. OK, I verified that the code was indeed P0404. I bit the bullet and did the top engine cleaning. I went to the GM ...

cylinder cleaning isn't going to do much, the cleaner has to soak in and ... turn on the fuel pump and it starts. Common for the relay to go bad. You can ...

He said he did not see any other problems. I added the fuel injector cleaner to a full tank. Problem continued. Afterwards I bought a Diagnostic and code ...

you won't go wrong. You won't be operating lean of peak, but then again ... How far do you go during cruise? I use the TIT gauge, and lean according to ...

Aug 15, 2021 ... ... going bad? A little lost, familiar with cars but not a mechanic by ... fuel injector cleaner (or something like that) to EVERY gas refill.

They thought the fuel pump was bad due to low pressure, tried a new one but ... listed, do not clean the injectors, but rather replace the engine SCPI fuel

Has anyone had and solved a valve ping on a 1998 ford v-10 with bad valve ping? It has 70,000 miles on it, uses high test and have run injector cleaner

peroxide or a glycol-based cleaner, although I haven't heard anything bad about ... not go bad, just like I don't know what makes the others go bad. I just know ...

the tank and added the fuel injector cleaner. Everything seemed fine for a ... be wrong though, I'd have to go back and check my maintenance records.

Though I still have a bit of backfire left. I am planning to try Techron injector cleaner as suggested by Charles next. No, you DO NOT stay away from off-brand ...

... wrong thing to do if something was wrong with the carburetor (e.g., float stuck open). Oh, also; air cleaner removed for good convection. -- + ...