1/4 mile time guesses?
06-19-2001 | 01:08 AM
#1
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Joined: Mar 2001
Posts: 401
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From: Arlington Heights Illinois
1/4 mile time guesses?
this will be the first time takin my 90 IROC to the track after a few mods, its almost stock- TPI 305, Accel Runners, Dynomax muffler, 150 plate nitrous shot, 6 degrees of advance (stock), crappy 2.73 ring and pinion, but l do have a 3.73 waiting to install this weekend. anyone have any ideas what l might run with 2.73's or 3.73's? possibly both? thanks a lot
06-21-2001 | 08:24 PM
#2
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Joined: Jul 2000
Posts: 386
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From: helldon, fl
Car: 87 trans am GTA
Engine: tesla permanent magnet
Transmission: 93 T-56
Axle/Gears: moser 12bolt w/ 3.73
i dunno.... 13.00 maybe quicker if you hook on the bottle and mid 14's on the motor.
thats just my .02
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87GTA ,10.5:1,4-bolt 355,afr 190's, super ram ,stock poerted base,58mmTB,24 lb FMS inj. ed wright chip, .510/230 (nr) 1&5/8 hooker shorty's, flow master single 3", 2800 ameri-torque non lk-up, 3.73. best to date with stk 48mm tb and lack of traction in 1st gear netted me a 12.9 @110mph
/91 TA daily driver LB9 A4 2.73,
thats just my .02
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87GTA ,10.5:1,4-bolt 355,afr 190's, super ram ,stock poerted base,58mmTB,24 lb FMS inj. ed wright chip, .510/230 (nr) 1&5/8 hooker shorty's, flow master single 3", 2800 ameri-torque non lk-up, 3.73. best to date with stk 48mm tb and lack of traction in 1st gear netted me a 12.9 @110mph
/91 TA daily driver LB9 A4 2.73, 
06-25-2001 | 03:12 AM
#4
Senior Member
Joined: Apr 2001
Posts: 522
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From: Illinois, Chicago
14.9 on motor
13.6 on steroids
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1990 G92 5spd LB9 - 3.42
Accel Ignition/Wires (8.8mm), Advanced Timing, TB Bypass, Ported and Gasket Matched Plenum, Synthetic Motor Oil, 160 Thermo, TPIS Airfoil, K&N Air Filters, Centerforce I Pressure Plate and Clutch, Edelbrock TES Headers, Dual Cats, Edelbrock RPM Series Catback
14.4 @ 94mph w/2.0622 60ft
Soon To Come
AFPR, Underdrive Pulleys, Short Throw Shifter, Intake, Cam
6-0 Against Rustangs = )
RW91B4C is there anyway I can contact you? We have the same cars with almost the same times, it could be good to give some good tips to eachother
13.6 on steroids
------------------
1990 G92 5spd LB9 - 3.42
Accel Ignition/Wires (8.8mm), Advanced Timing, TB Bypass, Ported and Gasket Matched Plenum, Synthetic Motor Oil, 160 Thermo, TPIS Airfoil, K&N Air Filters, Centerforce I Pressure Plate and Clutch, Edelbrock TES Headers, Dual Cats, Edelbrock RPM Series Catback
14.4 @ 94mph w/2.0622 60ft
Soon To Come
AFPR, Underdrive Pulleys, Short Throw Shifter, Intake, Cam
6-0 Against Rustangs = )
RW91B4C is there anyway I can contact you? We have the same cars with almost the same times, it could be good to give some good tips to eachother
06-25-2001 | 03:13 AM
#5
Senior Member
Joined: Apr 2001
Posts: 522
Likes: 0
From: Illinois, Chicago
if you have the 3.73's and not the 2.73's
------------------
1990 G92 5spd LB9 - 3.42
Accel Ignition/Wires (8.8mm), Advanced Timing, TB Bypass, Ported and Gasket Matched Plenum, Synthetic Motor Oil, 160 Thermo, TPIS Airfoil, K&N Air Filters, Centerforce I Pressure Plate and Clutch, Edelbrock TES Headers, Dual Cats, Edelbrock RPM Series Catback
14.4 @ 94mph w/2.0622 60ft
Soon To Come
AFPR, Underdrive Pulleys, Short Throw Shifter, Intake, Cam
6-0 Against Rustangs = )
RW91B4C is there anyway I can contact you? We have the same cars with almost the same times, it could be good to give some good tips to eachother
------------------
1990 G92 5spd LB9 - 3.42
Accel Ignition/Wires (8.8mm), Advanced Timing, TB Bypass, Ported and Gasket Matched Plenum, Synthetic Motor Oil, 160 Thermo, TPIS Airfoil, K&N Air Filters, Centerforce I Pressure Plate and Clutch, Edelbrock TES Headers, Dual Cats, Edelbrock RPM Series Catback
14.4 @ 94mph w/2.0622 60ft
Soon To Come
AFPR, Underdrive Pulleys, Short Throw Shifter, Intake, Cam
6-0 Against Rustangs = )
RW91B4C is there anyway I can contact you? We have the same cars with almost the same times, it could be good to give some good tips to eachother
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