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Swedish2011-2021 GSXR750 MS 0, 1
zdboykin@gmail.com
Posts: 2Verified User
in ECU Maps
Which MS group should I tune with for TPS and MAP? Bike was purchased new in Texas. Some say to use MS 0 for restricted areas like California and others would use MS 1 like Texas. Is that correct? Then why does the software show 3 modes when there are only 2 on the bike A & B, can C be programmed and used?
Comments
Hello
You still have all 3 (ABC) modes. The MS1 and MS0 are 2 different maps configurations from the factory for different regions. Pin 66 on the ECU determines which the bike is in. If you ground pin 66 it switches from one to the other.