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      06-07-2016, 07:00 PM   #9
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Drives: N55 X1, N54 135, s54 m3
Join Date: Jan 2008
Location: Philadelphia

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Quote:
Originally Posted by tristanpaglia View Post
I got catless downpipes and muffler delete. I always put in 94 so ill give map 5 a try. Thanks!

Edit: I also have an N20, does that make a difference?
If you have a catless downpipe (only one of them!), you should already be on map 2. But yeah, go with 5.

Potentially more power than map 2, and the piece of mind that it's constantly adjusting to octane/ambient conditions/etc. so you don't get caught out by a tank of bad gas, etc.
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'02 S54 M3 (500/500 GC/Koni)
'08 N54 135 (JB4, DCI, BMW PS/Bilstein B6s, H&R M3 FSB, Strongflex FCABs)
'14 N55 X1 (JB4, BMS DP, BMS Intake, Alpina TCU reflash, H&R Sports, Bilstein B6s, E93 M3 RSB, Strongflex FCABs, baby seat)
'08 N54 535xi touring (Bilstein B6s, Downpipes, MHD tune, baby seat)
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