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Old 05-20-2010   #19
"The only thing to fear is.............fear itself"
FearThisGTA's Avatar
Join Date: Jun 2003
Location: In front of you....
Posts: 4,742

GTA Year: 1991
GTA Engine: 350 TPI Automatic
Re: My SLP T-RAM install


A couple of things I see that also add to your performance are the 3.42 gears, compared to the 3.23 gears. Then the headers; arent those headers long tubes? If so, I bet that REALLY wakes your car up. Also, have you thought about raising the timing and fuel pressure? I bet with the timing bumped up to at least 12* and the fuel pressure to 50lbs. WHEW!! HOLD ON!! AND GET SOME NEW TIERS,LOL!! Just curious though, if you thought about doing that....I would be curious to know how it performed.

Cliff Jones
1991 GTA Trans Am
w/305,231 miles
on the original motor!!!!
Time of Death on motor, 4:07pm on 05/29/2010.
Best et: 13.959@97.05mph
Best mph: 98.3
Best 60' : 1.875 on BFG Comp TA's w/ 32 lbs of air in them
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