I am comparing ls3 compression to LT1
Fueling .89-.88 lambda full load
In my experience, these engines are predisposed to knocking more when rich than lean compared to older engines.
Car is making power with the benchmark cars here for what it is
Edges I was referring to in that last post were edges in the chamber not necessarily the piston. But the area between the rings, ring lands, edge of the piston does seem critical in terms of preignition with DI from all the lspi things we seen.
Most seem to think it’s only related to boost but I’m sure it does play some part in NA too
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