Thread: BMS vs AFE tune
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      12-31-2012, 11:00 AM   #9
Mike@N54Tuning.com
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Drives: 2007 335i, 2015 M3
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Quote:
Originally Posted by bbj View Post
I wonder what the differences (except the price) are between aFe, BMS and all the other chips out there like Swiss Chiptech, Racechip, Speed-Buster, Kellener, Hartge etc.?
The BMS tune has MAF control so it won't trigger warranty detection codes. Has solenoid control for cars with the pneumatic solenoids for smoother boost control. Has a laptop interface which lets you do datalog and enable race gas mapping that has even higher boost levels. And the BMS tune will have a Stage2 upgrade box out some day that connects to the Stage1 tune and adds even more hp, wheel controls, in dash gauges, etc....

Mike