Here is a list of what I have done on my 2jzgte Aristo swap
I had a 1997 Toyota Supra NA auto
Bought an Aristo 2jzgte Auto
It came with Igniter and Aristo ECU and Aristo harness
Swapped oil pans (Front sump to mid sump) Chrome upper and lower pans; )
Bought the oil return pipe to fit the upper oil pan return since Aristos is angled differently
Took off Aristo engine brackets. Bought chrome 93-96 Engine brackets
Bought TRD engine mounts
Kept Ariso Alternator
Swapped Aristo a/c pump with NA a/c pump
Took off NA p/s pump resivoir, swapped p/s pumps, and bought TT resivoir
Bought a polished usdm TT water pump
Bought USDM 95 Auto Harness
Swapped harness, everything fit except injector clips and fuse box connector
Soldered aristo injector clips on along w/ Intake air temperature clip to harness
Soldered NA fuse box clip from NA harness
EGR Gas Temp Sensor left unplugged *No EGR on JDMs or Aristos
EGR VSV sensor left unplugged right under coolant temp sesnor by water pump *No EGR on JDMs or Aristos
Don't have an O2 sensor yet (Have to find a way to bolt usdm dp to jdm bolt pattern)
No resistor pack since the Aristo injectors are high impedance
Checked crankshaft position sensor and camshaft position sensors
Would my car originally being a 97 w/ obdII cause problems since it is a 95 engine harness and 93-95 aristo ecu?
Any help is GREATLY appreciated.
Currently swapping A340E parts from NA to the TT tranny. Swapping valve bodies, shimming accumulators 1-2 2-3 shifts, adding kickdown cable.
Since I swapped valve bodies I had to swap the harnesses for them. The TT plug is a 6 wire and the NA is a 2 or 3 wire. Been looking for a way to wire the old NA plug onto the TT harness. I have found nothing. Anybody done this or know someone that can help?