[edel34]

I have a 97 gt and i did an engine swap i put a 98 cobra using the 97 gt harness and computer, but the car is stalling and shuts off and can't get it to idle do you have any suggestion. Please help

 

[BAD98GT]

youll need to swap in a new harness and a computer...the idle,air fuel mixture is different, along with other parameters of the engine

 

[WickedSnake00]

youll need to swap in a new harness and a computer...the idle,air fuel mixture is different, along with other parameters of the engine

You can reuse the ECM, and you can re-use the harness with some modifications. You will need a new tune for it though. Depending on how much they quote you for a reflash a new ECM may be cheaper than a tune.