Hey guys, I just installed the JB4 Beta in my new X3M Comp.
Headed out to get some E85 now. I'll let you know how it runs.
Garage:
2020 X3M Comp - JB4
2011 X5 50i M-Sport - Dinan Stage 2
2002 M3 6-speed, Euro Cams, RE Exhaust, Intake, Dyno Tuned
2016 i8 - Installed K&N filter. Looking for mods
2015 X1 35i - FBO, Pure S1 Turbo + Meth