Setting up ls/vortec motor with drive by wire. Is there anyone with a picture of it setup with a momentary switch on the gas pedal? What part number switch works best for it? At what position throttle should it engage? WOT?

Thanks,

 

not sure if you could rig up a pedal switch like any of the older cars/trucks that used TH400, but find one of those and look just above the gas pedal, that's where they are. The switch should actuate wherever you want the trans to kick down to passing gear -- if I remember correctly it's anywhere from 3/4 to 7/8 throttle travel....
if you are having someone make the harness/program the computer, I would think they should be able to add an output for the passing gear solenoid.....