M135i with JB4 and add-on mods making 

291wkw & 695Nm

December 2014

Super strong M135i with bolt on modifications:

Yesterday we managed a graceful 291wkw & 695nm on a 2014 EWG F Series M135i!!!!!

Previously we achieved '307wkw' however, it wasn't consistent enough and we were forced to dial back the tuning. 

Overall, we very happy and so is the customer!!

Modifications:
JB4 + EWG control + FF wires
Downpipe
Custom intake
External water-methanol injection