Quote:
Originally Posted by amitkhas
What kind of gas mileage do you get with JB4?
They say PPK1 is rated for the same as stock. I hear JB4 is less, but I wonder how much less.
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I was at 18.9with ppk.. But since I installed my bms intake an jb4 I tend to give t more throttle so now I'm down to 17.9.. More city than highway when I drive..
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2011 BSM E90 335 xdrive, msport,performance package,nav,premium,cold weather,ets cp,bms intake,custom exhaust,jb4 stage 2
R.I.P. 09 BSM E90 335 xdrive =*(