Guy,
8.6 would not surprise me at all. In fact it would explain the low compression gauge reading, and the tolerance of my 4032 pistons with that much boost ya? Plus, I gapped my rings on the conservative end for boost specs. What about my cam would be better off with low comp?
Damian,
Solved the problem. It was having severely oil fouled spark plugs on the left bank. Runs like a champ now.
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I <3 forced induction.
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