Thread: Bm3 or jb4?
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      05-14-2019, 09:05 PM   #14
sandrik93
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Drives: '23 M240i RWD
Join Date: Jan 2017
Location: San Antonio, TX

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I got the jb+ so far and I like it. I'm thinking about the bm3 though. Tempting but at the same time don't want to mess with warranty. Plus it's not out for our engines yet, so...
_2fast2furious_ It won't feel like a M240i swap but your butt_dyno should be happier (I think).
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