Quote:
Originally Posted by BentZero
Thanks for the guide man. I've read it before, but it makes more sense now after doing a bit more research. I guess the only reason why I'd want the jb4 is for the ability to turn the mod off from my steering wheel and the bluetooth adapter so I can say ooh and ahh to a bunch of digital gauges. :/ I think I'll save my money and go with the bms stage 1 instead. Then i can put the money saved towards an AWE exhaust.
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stage 1 is the best option for M235 without downpipes