Quote:
Originally Posted by soapman72
So.....I've read a bunch on tuning the N20 in my X1. I'm about to pull the trigger on the BMS Stage 1 tune, but want to get opinions on if perhaps there is a better tune to get for the money.
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I have the BMS stage 1 and believe it to be the best tune for the money (and so easy to install and remove). I will likely move to stage 2 once they release it. It is in beta now but they are still working out the details for vehicles with the electronic boost controller (basically all US X1s). Stage 2 will give more power, features, and safety (win win!).
http://forums.n54tech.com/showthread.php?t=15536