99 Si Questions
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99 Si Questions
I have a 99 civic si (my baby). Just wondering if i should do tranny work. Im running a 60 trim t3 (.48 ar) and most stock internal at 7 psi. Will my tranny hold up? To be safe what should i put into it. Im already using an ACT 2100 with lightweight flywheel. Another thing is that my vtech is not nearly as strong after the car was boosted? Do i need a new ECU? Which ECU should i get?
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Re: 99 Si Questions (SiPaison)
No Ive got trannies in my area holding 650whp no problem. and a couple 400whp. but go get your car tuned if you havnt you might find 10lbs tuned will be more fun and maybe even more reliable than 7psi untuned.
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