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Old 11-13-2012, 10:07 AM
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bighungry618 bighungry618 is offline
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Mein Auto: 2011 535i M-Sport
Originally Posted by Alan L. View Post
The install looks 100% identical to the BMS stage 1 setup. Curious to see customer dynos on this since i wasn't aware Afe had the capacity to tune engines...

Indeed it does look mostly identical and from what I can tell about from only looking at it online is that it looks like a sealed unit, without the capacity for future upgrades (without removing the harness) and doesn’t have the interface features of the JB4.

I couldn’t find a price on ModBargains to do a HP and torque to $ value.

FYI: ModBargains has both the stage 1 and stage 2 BMS JB4 tunes as well, although I could find no info about core charges/refunds,

"IRENE" = 2011 535i M-Sport, Jet Black/Black Dakota, Premium, Cold
JB4 Stage 2, Black Grille Surrounds, Black Fender Signal Trim, Body color front / rear reflectors and rear diffuser, DeBadged, 20% LLumar ATR premium tint.
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