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6L90E Swap TBSS...First time at track

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Uploaded by on Aug 24, 2011

Well weather, time, and other factors finally allowed me to get the truck to E-Town since I have been wrestling with "the perfect tune". Wednesday is Test & Tune night starting at 5, for those of you who don't know. Wouldn't you know it A) Etown has a problem with their lights so no one starts running until approximately 7pm...and with noise curfew at 10:30. There isn't much time for the huge line of cars to get many runs in.

So we finally get a chance to test a tune out and would you know it. Launch is a bit soft. 1st to 2nd shift is sweet...2nd to 3rd bounces off the rev limiter and I have to lift to make it upshift....3rd gear hits the rev limiter at 88 mph and refuses to upshift for the last few hundred feet! I forgot to address the WOT upshift calibrations. That was an easy low 13 second pass!

So I address the issue in the tune and wouldn't you know it...two vehicles spill their fluids down the track and everyone gets and IOU raincheck. But I at least got some promising numbers. Video will come up in the next 24hrs...just a bit tired from a long day.

Weight: 5050lbs
R/T: .452
60': 2.147
330: 6.030
1/8: 9.287
MPH: 76.60
1000: 12.030
1/4: 14.470
MPH: 89.56

Mods:
ECM Tune, 6L90 trans, CAI, Cat-Back, 73k miles all original otherwise

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  • wtf are you recording with? a nanny cam?

    

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