Im going to be running a 98 auto ecu with a manual, 98 ccrm, a 98 engine harness(didn't find one yet) what is the brain harness? is it the harness that connects the ECU to engine harness?i can tell you first hand you can mix match the body harnesses, ecu, and fuel pump, im running a 95 chassis harness, 97 brain harness 97 dash harness 97 headlight harness 98 engine harness 98 ccrm 98 auto ecu with a man (a tune will take care of the slight shutter you will experience) in a aeromotive stealth return pump
i should mention a couple wires had to be moved..i believe this being the swap from 94 95 to 96 + .. it wasnt anything motor related though. driving lights and turn signal did not function after the swap but all data was able to tell me were to look
Im going to be running a 98 auto ecu with a manual, 98 ccrm, a 98 engine harness(didn't find one yet) what is the brain harness? is it the harness that connects the ECU to engine harness?
That was my next predicament, I am buying an ECU, Cluster and CCRM all from the same car(the car has PATs). The car isn't going to start if I don't turn PATs off right? the PATS key I'm currently using one work. Id either have to get one program or turn it off?also don't know if you considered how to bypass the pats system, i had mine shut off thew the tuner.
If you use it. Avoid using the 98 fuel tank. Use a 97 and down tank or a 99+ depending on which way you choose you have different options..I was told because it's a weird year I would have to because of the ecu/pump. I was told its a two stage pump and has a return less style pump with a return style hat
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so you're saying use all the 98 harnesses/computers? I should be able to use my V6 chassis harness, no?I've posted this up a couple places already, but just in case you missed it there is more than just hard part differences in the 98 fuel system. The 98 has a different chassis wiring harness and PCM pinout vs the 96/97. I know I probably sound like a broken record about this to some, but just trying to save people the headache I went through when trying to play mix n match.
96/97 vs 98 chassis harness connectors to the fuel system harness in the trunk.
I''m not sure if the 2v is the same, I'd assume so since it's the chassis harness. If so, the 96/97 vs 98 is more than just moving a few pins around.
this is the pic i used when i installed my hydroboost setup. if you take your time and mock everything up installing the lines was the easy part. be prepared to open up the hole in the firewall to the cabin for this. (it could have been a 94 95 thing but i had to open the hole up about two inches so it would bolt in