2008 Impala E38 spare I/Os

[NateD4]

Does anyone know how many spare I/Os an E38 from a 2008 Impala with 3.9L?

[Taz]

You don’t own a V1 / V2 …which means you are not an EFILive customer.

Best of luck getting your programming software company going … go somewhere else to pirate ideas and information.

[joecar]

Given your technical ability I'm surprised you yourself haven't reverse engineered the ECM hardware.

[NateD4]

To an extent I'm sure I could... But for now I'm content using an 'off the shelf' 2-3 bar OS and worrying about the mechanicals and VGT.

The mechanicals are where I'm spending my time right now. If a V2 can tune for Boost and handle DOD... That gets me running and tuning. Controlling the VGT is something I can worry about later.