MemeMachine Posted June 5, 2022 Share Posted June 5, 2022 G'day guys, I'm having a rather significant issue with false knock. Before I get too far I have knock ears (kind of ghetto ones, but can definitely clearly hear knock when it is actually knocking). Regularly pulling out 8 degrees up a hill at a load of 0.5-0.65 (still well within vacuum). Generally pulls a fair bit of timing under load (4 degs) but I've got it running super rich (about 0.8 lambda in boost) and timing has been set to 6 degs in boost, yet is still pulling timing sometimes into the negatives. Any ideas where to start? Tried thicker oil and it did have some improvement, but thinking potentially dud knock sensor? P.S I have very significantly detuned the knock sensors, which has improved it but there areas that are still terrible! Quote Link to comment Share on other sites More sharing options...
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