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535_BiTurbo 535_BiTurbo is offline
Junior Member
Posts: 305
Join Date: Jun 2013
Car: 2010 535
Default 02-22-2018, 03:52 PM

Originally Posted by Hilly550xi
I currently have the JB4 Beta + BCM. Map 1 and Map 2 for me personally didn't feel that much of a big difference. However, when I added in the BCM and switched to Map 7....well that's a different story...big difference from Map 2...and I also typically run some E85 when using either map 2 or map 7...

There is also a clear code function which I believe will clear CEL when using *********. Might need clarification on that part as I am not sure if it auto clears ALL codes or JUST the codes related to *********
What do you need to switch the Maps?

2012 550i M sport - JB stage 1
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