Hey guys,
I was wondering if maybe you guys could help me with my car.
It runs great, but at the last dyno the graphs were a little rough.
I have a P1SC and intercooler, Morpheus Perf pipe, Autolite 764's gapped at .030, Spintech exhaust(2.5 inch) with catted x, stock tailpipes, 03 cobra tank and pump, 42's, 80 LMAF, JMS chip.
I originally used NGK TR6's, but a buddy had blowout with those and the autolite solved his problems. So i tried them too as I was having similar problems. The car used to just flatline at 5K. Now it pulls hard all the way thru. But my graphs still dont look right. There is a big dip in power that I'm not sure what is causing it.
I am running a JMS mail order chip with 12 degrees max timing to make the power in my signature. I see 13 psi max at redline, 12 psi at peak power.
Anyone else had graphs that turned out like this, especially 4V cobra guys? I was thinking maybe some Denso Iridiums might help. Any suggestions.
Thanks
Brad
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