Originally Posted by Doncolberto530
Now searching google to figure out what the EGR is and where it is located on the off chance I already have one on there since it is a California car and engine... So assuming it doesn't have an EGR on the Manual Engine and I want to use the Auto tranny then I would just need the ECU from a manual correct?
No, you'd need to add the EGR if your manual engine does not have it and you use the auto trans. It's been discussed that it may be possible to re-pin the ECU harness and ground one wire to run a manual engine in an automatic car and fool the ECU, but nobody that I know of has sucessfully done it.