I reciently swapped a s13 sr into a 95 s14... before I go any further. for anyone who has done this swap if you have pics of your engine harness it might solve my problems...

Okay, I did the swap, i verified my wiring to three diffrent install guides and everything is in place. My problem is, the black w/white stripe wire that runs from the ecu out to the engine bay and to the MAF has a 12v charge from the ecu that ends up powering the MAF @ 12v. I know its supposed to be 5v but why would it be getting 12v? Or better yet, who understands wiring or the ecu that can tell me how the ecu is supposed to convert that 12v to 5v for that MAF.

I need a mericle guys, this car has to be done.

 

I think MAF should read 12V and TPS should read 5V. well thats the case for my s14 sr20 but i am not sure about s13 sr20. if i am wrong someone collect me.