Cobra intake swap leak UPDATE!!!


Apr 11, 2005
last time i left a thread my car was as slow as ever 16 @ 88mph in the 1/4.

---91 GT with headers,xpipe,dynomax bullets,moroso cold air, cobra intake---
used to be running 14.8 with xpipe and bullets alone
so the answers i got were a vacuum leak or timing
well it was both
it has a header leak and the timing was off
timing was set with spout on, OOOOPS
man i can feel a real difference with the cobra intake
sorry guys no timeslips yet
next time i update with the timeslips
thanks to all the guys that gave info
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