lmao I had 26* of timing in the tune JP not 32* there isn't any signs of detonation on the pistons at all. The motor over heated when that happened. That might have something to do with it but who knows. The piston really isn't bad looking at all. I think the rings butted up and caused the ring land middle ring land to lift a little. I probably didn't gap them enough. This was at 23lbs of boost. It's not a big deal I really only need to replace 1 piston, but I'll probably put a new set in a bump the compression up a little more.
03 Dark Shadow Grey Mach1
"SMOKEY" "SLOW STREET CAR"
shake them haters off dan! sorry to hear about the piston though. any eta on when the mach will be up and running, i think i'll be back in action next weekend.
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