OK.. Ended up with a 2rz instead of 3RZ. Coil-pack motor. Currently testing that motor..
A few questions:
1) Can someone give me some hints on re-structuring the factory AC? I was told that I need the AC manifold from a 1988 V6 4runner (3.0L) - can someone confirm? Then have custom lines built?
2) How are you getting the factory tack to work with the 2RZ/3RZ? The ignition system in the 2000 Tacoma uses what us EFI guys call "logic coils" - they're powered by +12v, and triggered by a 5v pulse. The factory 1st generation tach is odd-ball if I remember right. How do I get it to play nice?
3) Do I just move over the factory oil pressure sender from the 22RE and the same thing on the coolant temperature sensor? (again, trying to use the factory gauge cluster)
