I would think that would solve the problem of removing timing in the lower rpm area yet we would still have fake/real knock which would cause the IAM to trend down. I don't think this would solve the IAM dropping issue. On another tangent, I have it on good faith that temperatures, especially oil have an impact on the mapping, yet in all available definitions I cant find a oil to timing map.
Quote:
Originally Posted by jamesm
you can negate the effect on IAM by reconfiguring the base and advance tables to not allow correction at very low loads and rpms. this is what i'm doing now, and it has solved the issue of the iam dropping because of the knock, though of course the knock itself (real or otherwise) is still there. basically this involves ensuring that the areas where you see the knock have all of their timing in the base table, with zeroed out advance (again, this is only is very low load, low-mid rpm range). with no advance to remove in these cells, it won't cause the iam to drop, effecting the entire rest of the map.
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