Ok, i can't find anywhere on here for even google for what i need answered.
First off its a 1994 toyota supra mkiv 2jzge
The ecu thats in it is a 98 ??????
The ecu is is a 2jzge - MT but it has the numbers 98. And my engine is an OBD1. So idk how that works out. But im about to choose the AEM EMS V2 30-6101. But it that says i believe that it only fits supra/sc300 models 93-97. Does this matter ?
Also i plumed the wires for the map and IAT through the fire wall and just out of curiosity i routed them in the locations they recommend and the car wouldn't even start. Soon as i disconnected the ground wires from the IAT and MAP sensor ( which aren't even connected) the car runs.
Im wondering if im going to have the same issue when i plug in the AEM EMS v2 ??? When i tap that ground wire on the ecu hookup will it just die or will it completely fix that problem ?
Im also wondering where the MAP sensor should mount ? before or after throttle body ? aswell as where should the IAT mount ?
Im not going to be able to run an maf so i must have full control on the map. Its important that the wires be tapped correctly.
Lastly, on the back of my ecu there are ALOT of pins that are just plugged, and some of those plugged pins AEM wants to be creating its own circuit. Does aem include pins like that to just plug in with wires so the circuit can be completed ? or do i have to look online to find the right pins. If so can someone link me ?
Thank you !!!!!!