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ok i found this while looking for a shift kit
just looking to see if it would work on a 99 grand am 3.4
just looking to see if it would work on a 99 grand am 3.4
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sigpic
99 Grand Am GT
3400/3500 -Solid trans mount--TCE 65mm T-body---85mm LS2 maf---1 1/4' TCE intake spacers with 3400 upper--SLP Catback with flowmaster 80--TOG headers
Modded 3400 lifters with LT1 springs---Comp Cams 26986 Springs
1357 cam 227 233 .050 dur 515 515 lift 112 lsa
15.232@88.85mph on stock 3400---New time to come
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RE: would this work on a fwd tranny
no, that would not work. that system is designed to shift at a desired rpm, no matter what throttle position you are at. thats for a full race tranny.
the tranny you have is the 4t45e. if you are looking for a shift kit sort of thing, look to the autotrans interceptor. it plugs in between the pcm and tranny, and intercepts the pcm signal. it increases line pressure (making firmer shifts) and tcc lockup (making it later). they work very well from what i have seen.
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RE: would this work on a fwd tranny
ok cool thanks thats all i neede to know. ive heard good things about the autotrans interceptorsigpic
99 Grand Am GT
3400/3500 -Solid trans mount--TCE 65mm T-body---85mm LS2 maf---1 1/4' TCE intake spacers with 3400 upper--SLP Catback with flowmaster 80--TOG headers
Modded 3400 lifters with LT1 springs---Comp Cams 26986 Springs
1357 cam 227 233 .050 dur 515 515 lift 112 lsa
15.232@88.85mph on stock 3400---New time to come
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