Originally Posted by Alpina_B3_Lux
What will you use for the remap? I know that COBB and the JB4 work quite well with an Alpina B3 Biturbo.
No, unfortunately not. I haven't even gotten around to doing some runs with the Racelogic Performance Box so far - the fine tuning of the COBB remap took quite a bit of time, and then the weather turned wintry. Now with snow and winter tires I can't even start to think about doing this - probably in spring when I've got my summer tires on again.
I've had JB4 in 335i, but i will have a ECU flash done by ECS tuning in Krefeld, Germany.. The guy there tunes cars for brabus and remaps exotic cars
.. Should have around 460hp with these mods - I think i will replace the midpipes