LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Another 10 Second Opti Member

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Old Apr 6, 2014 | 12:56 PM
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Bitter sweet season opener today. Went easy on the launch to see how the car was going to do. 1st run 10.94 @122 1.48 60ft. 2nd run noticed car was acting weird at the line, launched it anyway and ran a 10.90 @122, car pulled hard right so suspension needs a little work. The DA was just about 100 with a 15 MPH head wind. Went to tweak tune and fried PCM. Figures... With a little suspension tweak and a couple more harder runs would have pulled some 10.8s. Oh well next time.



https://www.youtube.com/watch?v=-SyA...ature=youtu.be

Last edited by Mystery Bird; Apr 6, 2014 at 01:01 PM.
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Old Apr 6, 2014 | 12:58 PM
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10.09??

Woah

Looks and sounds great man, congrats!
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Old Apr 6, 2014 | 01:02 PM
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Originally Posted by Shownomercy
10.09??

Woah

Looks and sounds great man, congrats!
haha whoops, 10.90
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Old Apr 6, 2014 | 01:18 PM
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Congrats on the 10s. What was your 1/8 times
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Old Apr 6, 2014 | 01:19 PM
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6.9 @ 98
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Old Apr 7, 2014 | 08:05 AM
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Yea congrats bro! Thats a great time. That gives me more hope on mine!!!!
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Old Apr 9, 2014 | 12:30 PM
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Are you using LT1 PCM to operate the 4L80E?
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Old Apr 9, 2014 | 03:23 PM
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Originally Posted by Chris@CBR
Are you using LT1 PCM to operate the 4L80E?
Yes sir.
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Old Apr 9, 2014 | 07:25 PM
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Would you mind sharing how you done it with us?
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Old Apr 10, 2014 | 06:28 AM
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I bought a wiring schematic from a fellow member. I think it was slow67? The tuning is just common sense to adjust shift points with the different gear ratios. I just added or subtracted the differences within the tables. Not much to it.
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Old Apr 19, 2014 | 01:04 PM
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Back to the track today. Another day with head wind between 10 and 22 MPH. DA was about 400 higher than last time. Did a slight AFR adjustment and dropped my time down a bit to 10.87 @ 123. If I could get a better DA and no wind think I can do a 10.7x. Ran four 10.8s, three 10.9s, then the track went away and wind picked up some more so I it called it a day. Put the cap on my cutout turned the radio up and drove home.
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Old Apr 19, 2014 | 02:33 PM
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Well done. Any vids of the runs?
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Old Apr 19, 2014 | 03:13 PM
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Originally Posted by Blackbirdws6
Well done. Any vids of the runs?
Not this time, I went to the track solo.
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Old Apr 19, 2014 | 03:37 PM
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Your car is flyin now! great work. I remember when you were going for elevens. I hope I get the time to finish mine soon.
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Old Apr 19, 2014 | 06:44 PM
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Nice! Congrats!
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Old Apr 19, 2014 | 07:45 PM
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Nice times and congrats!
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Old Apr 19, 2014 | 08:52 PM
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Congrats that thing is rolling. Whats rest of the slip look like..
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Old Apr 20, 2014 | 05:45 AM
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60ft 1.483
330 4.387
660 6.880 @ 98.36
1000 9.040
1320 10.870 @ 122.97
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Old Apr 20, 2014 | 07:47 AM
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Little better 60ft and you got 10.7s easy.
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Old Apr 20, 2014 | 10:25 AM
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Congrats!
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