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Knocks on Log
Hello guys just want to hear what some of you guys think of the situation. My car is recently picking up spark retard every time I go out to log now. At 1st I thought maybe it was the colder air or bad fuel but I have tried to log again in 65* weather and it still picking up knocks. Now I did notice that it only pick up spark retard when I blip the throttle as if I was about to go WOT. Example would would be that when doing a 60-130 log, it would only record knock on the hit but would not pick up anything after. Even with all this spark retard on the log, it still ran one of its fastest 60-130 time. I am thinking it might be false knock but I have not gotten on it for a few weeks now. What do you guys think I should look for or check 1st? I have tried taking timing out of the area that shows spark retard but it is all over the place and still pick up spark retard after taking out timing. I like to troubleshoot before reaching out to my tuner.
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