Originally Posted by
Karlos G
Does anyone know what software and hardware is needed to edit the fuel and spark tables in a BMW MS45 ECU?
Got a Z4 with an M45B30 engine that's going turbo and would be easier if I didn't have to change management!
I realise a BMW forum might be the better place to ask but with so many tuners on here (Pro's and home tuners) thought someone might know?!
Cheers!
Hey Karlos, did you get to the bottom of this? I am in exactly the same position now myself with MS45 ECU and M54b30 engine. I am going forced induction but want to do all tuning myself no matter how long it takes me. I've never done anything like this before but am determined to do it myself. How exactly did ou end up going about this?
Thanks for your help
Alun