2jzgte IACV

Installing an Elite 750 on a 2jzgte non-vvti. I was wondering, seeing that I'll have to install parallel with the factory PCM to control the A/T, if I can leave the factory PCM to run the 4 wires on the idle valve. It'll mostly look at the TPS, MAP, engine speed etc anyways to control air bypass, the same info for A/T control.

Factory ecu has to control the IACV since the elite 750 cant control a 4 wire stepper motor.

Exactly! I just didn't see anyone doing it. I'll try my hand at it and get back to you. Thank you.