Quote:
Originally Posted by BIGW0RM
JB4 and Racechip are very convenient. And will probably be the go too solution until BM3 releases there OBDII flash where you dont have to pull or swap out your ECU. Until that happens, I suspect most will stay with JB4 and Racechip.
I had BM3 on my F80 and loved everything about it. I was able to change my burbles on demand. They had factory like tunes (CS, GTS) and flashing could be done from your iphone with no wires. Plus you could log your car to ensure it was running right. JB4 offers logging. And they are very responsive. I just personally liked how easy BM3 made things.
I suspect BM3 will be the tune leader for the G8X series once they have OBDII flashing. Until then most like the ease of JB4 and Race chip.
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im installing the Jb4 installed on Wednesday