Hi, I have a 335i (2008) N54 with following mods:
Dual cone air filters
Aftermarket (big) intercooler
Aluminium charge pipe
Cat-less Down pipes
MHD stage 2 (95 ron) map
Today I received my JB4 from Burger Motorsport and keen to fit soon. Do I need to flash the DME back to stock before fitting the JB4? Once I have fitted the JB4 I plan to flash the relevant backend map (via n54tech).
Im thinking the stand alone MHD maps (im not talking about the JB4 backend maps) are not to be run in conjunction with the JB4!
if this is the case, it’s a shame to lose the easy configuration settings of (stand alone) MHD maps like the exhaust burble etc!
Or am I totally confused on how these integrate?
Is there anyone who could point me in the right direction?
