Great post, still relevant after four years. I'm curious if there are any packaged tuners for my M235i similar to the Cobb AP I used with my WRX years ago. In addition, would they be as flexible as my AP. I used the AP from Stage 1, Stage 2 OTS map than through two stages of custom builds. My 235 is still under the CPO extended warranty and will be for a little over a year so, I might consider a Stage 1 tune until out of warranty. Maybe a few years down the road, Stage 2 and probably stop there. Is there a mod I can get that would allow me to run Stage 1 and later Stage 2 with the addition of an aftermarket DP, intercooler, CAI without having to scrap the hardware used for Stage 1?
|