E67 dbc/iac???

[1BadAction]

Can ANY E67 do this with the correct GMPP program or is it only a particular part number? If so, which part number do I look for? Drive by wire is not an option with the big block marine intake.

I'm real close to giving up on the GM ECM options and the tuning software that goes along with it, but I like them much better for the integration with the transmission controller compared to aftermarket.

[GMPX]

Pretty sure the only 'E67' that can do this is the MEFI-5, but that is just E67 hardware running non GM software. Also VERY doubtful the MEFI-5 will talk to GM TCM's.