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Originally Posted by JC1994
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Originally Posted by Bud Nixon
was this done with AT or MT? ... 100 in second gear... wOw
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Originally Posted by brentalan
I wish my car would do that. It shifts into O/D (4th) just north of 95. Granted, I have 3.73 gears, but you'd think I could keep it in third. This is even when I push the O/D off - the computer overrides it and shifts. The O/D light goes out. The 3-4 shift is around 5000 rpm. 1-2 and 2-3 are above 6000. Anyone know why? It KILLS my trap speeds. 14.5 @ 95
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Originally Posted by JC1994
you need to reprogram your computer that will allow you to change your shift points. The bad news...they cost about 400.00 bucks!!!
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Originally Posted by BlackIceLSC
Get a SCT chip...they retail for around $325 from most vendors. Your ECU doesnt know you have 3.73's, that's all.
Nice video...6500 rpm shift at WOT... something isnt right...or your tach is way off. Either that, or you have a chip. I noticed the rpms flatlined at about 6000 though, so it wasnt doing much between 6000 and 6500...hopefully it is just an errant tach, otherwise you're buzzing that motor for nothing. |
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Originally Posted by JC1994
I was manual shifting it, tach is correct it hits the limiter at about 6500-6600RPM no chip.I see it jumping from 55mph to 65mph during the 1-2 shift and pulling hard all the way.it gets a helluva 2nd gear scratch!!!
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Originally Posted by JC1994
you need to reprogram your computer that will allow you to change your shift points. The bad news...they cost about 400.00 bucks!!!
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Originally Posted by 95LSC32V
Nice video, you can definately see the timing being retarded (the delay) on the shift. My stock car did the same thing. Just by upping the line pressure and removing the timing retard in between shifts gave me at least .1 in the 1/4 mile.
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Originally Posted by JC1994
I'ts got 133,000 miles on it and I have been shifting it this way for 6 years and no tranny problem yet,besides I have a spare trans in the garage from a wrecked 93 that I parted out. I like to drive it hard, it's alot of fun!!!! and I see what you mean it does flatten out at 55 I was wanting to show that it will turn 6500RPM I normally shift at 6000RPM.
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