Thread: Gas mileage?
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      01-16-2013, 08:47 AM   #50
chrisko
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Drives: 2011 135i | 2006 TSX
Join Date: Dec 2012
Location: Gaithersburg, MD

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Quote:
Originally Posted by Bmwbreed View Post
Good info man. Ill be doing almost the same mods here as soon as my break ins over. Already have jb4 and just ordered down pipes. Tell me how much better is the acceleration difference?
I feel like there's more turbo lag, supposedly the ISO firmware fixes it. It definitely pulls harder though, much harder. But for some reason, I feel like the power is inconsistent--sometimes it feels more powerful, other times it feels weak.

I was actually planning on getting a Cobb AP but they don't have a stage 2 map out yet for my catless DP yet. I do plan on switching once that is released.
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2011 N55 135i | AA Catless DP | AA Signature Exhaust | JB4 Stage 2 | LCI Tails | ER CP