Thread: BMS Powerbox
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      01-19-2013, 03:19 PM   #1
WOT Bimmer

Drives: BMW
Join Date: Jan 2013
Location: Ohio

Posts: 522
iTrader: (1)

BMS Powerbox

Yes, I have searched, but I can't find specific answers to these questions from those who have actually experienced the BMW PBX:

1) Will this decrease my average gas mileage by anything significant?
2) Does this put any extra wear/tear on the vehicle engine?
3) Will this work on my 328xi (AWD) model? I see it works on the i models, but what about xi?