Originally Posted by GAMEOVER
garbage i didnt notice any gain and i had a skew from FIE 3% over the rear bank
i had a Rear PEM too
save your cash and get headers!
Ditto! well, almost -I didn't have mine skewed. I do have to say with the P-log on the new motor for all of 2 weeks and then swapping to the stock mani I didn't notice any difference via seat of the pants or eyeing the stock guages.
After a bit of thinking how I melted my #3 piston and I feel it was:
1. P-log with no skewing
2. Ported SC outlet where the bar was removed between the boost release valve (if that'* what it'* called) and the LIM inlet wasn't opened to match, creating a turbulant flow into the cylinders, which would cause misfire -aka KR.
3. Combination of 1 and 2.