Quote:
Originally Posted by D_Thissen
I'm not an expert so hopefully someone can chime in. I would think the knock wouldn't disappear shortly after start (since the fuel quality isn't changing).
Would it have something to do with injectors? Doesn't the fa20 start on direct injectors then go to after it warms up switch to port injection?
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I agree with you. I also thought knocking had a different sound than this. Not sure about the injectors but this happens when the engine is cold and when it is warmed up as well.