I have the 2011 BMW 535i F10, still debating should I get the BMS Stage 1 or Race Chip. Since you have it on your 535i, can I ask you a few questions. Do you know how much psi does it add to it, did you get the RC "S" or "RS". Look like BMS Stage 1 and RC using the tmap sensors to get more boost right. Do you feel any different when driving in comfort mode?
I always drive it in sport+ as soon as i start the car lol. My girlfriend hates the sport mode, the comfort mode feel like a Prius, within 30 mph, it shifts to 6th gear already.
I wonder if you feel different in acceleration in comfort mode, does it pull easily in low rpm.
BMS stage 1 claims approx +4 psi.
Do you think we can add the sprintbooster on top of that? I have on my car, just love the throttle response. Its instant !
Regards
Ced
Quote:
Originally Posted by Sadclown
I'm hoping a bump up from B to D will give me more noticeable results..
Install pics are a little different than yours. Mine is a 2014 535i, and I post these for reference.
Marked in red. Top circle and right side arrow.
Closer top side.
Closeup of top side.
Right Side
Closeup of right side.
Top installed.
Everything back together.
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