F-Max direct bolt on to a GSR?
What times should I expect with this turbo with 3" exhaust all the way back and some tunning. The kit is from MMR. The reason I am asking this is because I know someone that lives in my area that has a GSR and he put on the DRag kit I think and he ran 14.2 in the quarter. If I spend some money on tunning what do you think I will run?
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