Quote:
Originally Posted by AHall
Quote:
Originally Posted by mkw110
Recently I feel that when the boost kick in during 1500rpm in 7th or 8th gear, the car feels like can not hold the boost and begin to leak some of the boost. Only in rpm range when you start from low to 1500rpm in 7th 8th gear. Can anyone give me some suggestions?
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What is the year of your car? Have you modified the car or is it stock? Does this happen when the transmission is in auto or manual mode? |
It's 2018 f90. It's has a bm3 stage 1 on it, but when I tune it back to stock, the problem is there too. also happens both in manual and auto mode.