Hey guys, I am not completely new to EFILIVE and GM ECUs. I had an '02 and '05 Silverados that I tuned and also now own an '05 Avalanche all of which I tuned with EFILive.. The '02 I ran on a custom EFILive OS. I've been away from this scene for a couple of years but I have a new project. I am looking to install an ECU on a BMW 6 cylinder engine and retain COP (Coil on Plug) functionality ?

I plan on modifying a BMW harness and using the GM ECM to control it. I definitely need to retain COIL ON PLUG functionality. I'd like to use a V8 PCM as it offers the most tuning options (vs the 4.2L ECU route).

Any help, links, or suggestions are greatly appreciated.

Thanks in advance,

Todd