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skiwesser · 10-15-2008, 02:45 PM

believe it or not I'm one of the last 4 of us without an AM tach, my window switch for the nitrous is tapped into the green wire on TFI harness could that be it?
The cpu is an A9L the dyno guy reflashed it and it ran great at first, i didn't think of trying another one, but that nulls my tune right?
I'm not sure if it's got a chip he custom tuned or reflashed the cpu,I honestly don't know much about dyno tuning but the baseline was like 284 and he got it to 301hp with his laptop??

thanks USMC302

PS for threes days now it won't fire at all...........HELP

10-15-2008, 02:45 PM	#13
skiwesser Registered Member Join Date: Sep 2000 Location: rock hill,S.C. 29730 Posts: 420	Re: Help, car losing spark and dying on me! believe it or not I'm one of the last 4 of us without an AM tach, my window switch for the nitrous is tapped into the green wire on TFI harness could that be it? The cpu is an A9L the dyno guy reflashed it and it ran great at first, i didn't think of trying another one, but that nulls my tune right? I'm not sure if it's got a chip he custom tuned or reflashed the cpu,I honestly don't know much about dyno tuning but the baseline was like 284 and he got it to 301hp with his laptop?? thanks USMC302 PS for threes days now it won't fire at all...........HELP __________________ 88 GT: subs,pullies, 1 3/4 longtubes, flowmasters, AFR 165's,T,F #1 cam,Thyphoon intake, 24# inj., 73mm C&L,65mmT.B., 190LPH pump, Eagle sir rods, forged pistons in a newly rebuilt 306. DYNO TUNED TO 300.97 RWHP 337RWTQ