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protecon protecon is offline
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Posts: 53
Join Date: Sep 2016
Car: 2010 X5M MCB
Default 10-03-2017, 09:11 PM

Originally Posted by Dave @ Fuel-it!
A good start would be listing your modifications...
User also posted over here >

Originally Posted by robinsson
hey i have n54 with ********, fmic, meth, alpina flash, backend and flash, afe power intake... so the jb4 not tuning ... my best time is 13.0 1.98" i need help with tuning jb4??
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