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      08-27-2019, 08:40 AM   #5
helloelectro
First Lieutenant
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Drives: 2018 BMW m240i
Join Date: Jan 2019
Location: Dallas,TX

iTrader: (1)

I'd go with a flash tune instead of JB4. You have so much going on with the car the flash tune is going to let you dial in the car way better than the jb4 will. If they make BM3 or MHD for you car I'd consider that instead.

Car sounds like it's going to rip!
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