LarryTheCableGuy Posted May 18 Share Posted May 18 There may already be a thread for this.. how much knock sum is too much? According to my accesport I have 0 on cylinder 1-3 but on cylinder 4 I have 63. However when doing pulls it does not change under load. Feedback knock is at 0 and stays at 0. Fine knock is a .02 at idle and .06 under load. The only thing I can think is the sensor is picking up the valve tick since it is fairly noisy (especially cylider 4) but doesn't sound like knock. Link to comment Share on other sites More sharing options...
m sprank Posted May 18 Share Posted May 18 No knock is good. But, picking up "knock" via the sensor is unavoidable. The "trick" is identifying the difference. It sounds like you already have your answer as to if the knock is "real" or not. Now go find the source if possible. Yes, there are countless threads concerning knock and false knock. Just keep the soap off the intercooler, ok. 1 Link to comment Share on other sites More sharing options...
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