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If I only had money!!!
what's your FDR? looking at the speeds, it looks like you have a 3.6XX FDR and ran it up in second gear, then shifted to 3rd. either way, what rpm did you start/finish the pull?
Dave--have you dynoed the car since you swaped to the 3.61 tranny? be interesting to see if the power band changes at all and how much power/torque you lost. you should loose ~8.3% acceleration/power going off of the math (252HP, 239TQ). however, now you are using the flat torque curve to accelerate. so even with a "power" reduction, the combonation is more efficient. --i think i sad that right...
Andy
fastest 1/8: 10.19@ 67.17
fastest 1/4: 16.16@ 82.70
62mm TB, 1.6 roller tip rockers, Ostrich 2.0, UD pulley, TB heater bypass, K&N, 180* stat, No cat, 99Grand AM dual cooling fans. 4T65E swap FDR 3.69, EP LSD, F.A.S.T. transmission controller, TransGo shift kit.

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01-11-2008 11:19 AM
# ADS
Circuit advertisement
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Mr. Common Sense
Well, if he has a 3.29 FDR (which came stock in the GAGT), 6000rpm is good for about 85mph.....so I'm estimating 3.69 gears.
I'm still himming and hawing between the 1393 and 1280 grinds with my 3.42 gears.
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1 Quick Bu
i have the 3.29 gears going in this. i am planning a new run now that my engine quirks are working themselves out and now that my tranny is finally shifting correctly
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Captain of the Failboat
Glad to hear the bugs are getting worked out.
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87 fiero gt 5spd 3500, 1280 cam and PR, ls6 valve springs, port and polished heads, ported lim, ported uim, 4.3 70mm tb, ported trueleo headers and y pipe, 2.5 inch ex, flowtech muff, gmtuners.com prom, 7730 ecm (GAVE TO BROTHER, divorce reasons.)
96 LT4 6spd corvette. 4:10 gears, Open element intake, pcm4less tune, hurst short shifter, muff elims,
94 geo metro, 1.0l 3cyl gas sipper. scariest car I have ever driven!!! slow, ugly, slow, cheap, slow, handles like a wet noodle.
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Captain of the Failboat
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just what i wanted to hear. thanks man
87 fiero gt 5spd 3500, 1280 cam and PR, ls6 valve springs, port and polished heads, ported lim, ported uim, 4.3 70mm tb, ported trueleo headers and y pipe, 2.5 inch ex, flowtech muff, gmtuners.com prom, 7730 ecm (GAVE TO BROTHER, divorce reasons.)
96 LT4 6spd corvette. 4:10 gears, Open element intake, pcm4less tune, hurst short shifter, muff elims,
94 geo metro, 1.0l 3cyl gas sipper. scariest car I have ever driven!!! slow, ugly, slow, cheap, slow, handles like a wet noodle.
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Show Me Your KITS!
can we get a video, i wanna know how it sounds
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1 Quick Bu
nope... i blew the motor due to water and a CAI... the car is gone and scrapped.
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Show Me Your KITS!
oh shit, even that, i would have imagined you would have fixed that. so why you still got the sig of the car? lol