Quote:
Originally Posted by FR_STEEZ
I just want to backfire on upshifts when banging gears. my buddies brz does it and he only has base b at -10..... I tuned my car the same way and it doesn't happen for me. I dont understand lol. we have the same exhaust mods as well
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Different drivers. You and him maybe managing clutch and accelerator pedal differently. Have him try it in your car. If he does it easy in your car then it's because of how he's using the accelerator when shifting.