octane fuel. Use additional octane boost and it still pings. The vehicle has done 145,000 kmh. using that high of octane fuel can cause the problems you might be having. using a higher octane is great
...fuel with octane boosters stabil and seafoam to try and clean out the injectors which i think might be a possiblity, the fuel pump tested at 1.7 volts and i dont think that is enough. I have three ...
...fuel octane causing detonation during acceleration. Or dirty fuel injector and dirty fuel filter. Timing would cause this but i don't think your timing is off since you can get it started. Recap, add ...
...octane in it yesterday and fuel injector cleaner hoping it would solve the problem, but it hasn't so far. Thanks. 92 octane ??you having a laugh 95 more like ,the idle could be sensor playing up?? ...
...grade oil or fuel issues? 87 octane ,,,you kidding ---more like 95 octane .But this has nothing to do with the vibration and check engine light,forget having the codes read get the dealer to look at ...
to come on and it stops and starts. Change the fuel filter, and put a can of Seafoam (from the parts store) into the gas tank, and fill up on top of it with high octane fuel. That should fix the issue
...against using higher octane gas, but it just could be my faulty memory! it will not cause damage. If car runs fine why would you want to change octane rating? It will not improve fuel
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