Just swapped out the motor on a 93 grand and it had been sitting for a while without a battery, the grand not the motor. How do you reset the computer on this thing. I can't get it to idle for more than 30 seconds and it dies. Help please.

 

Just start it and keep your foot on the gas enough to keep it running, it will relearn in a few minutes.

 

Ran it for about 30 minutes and it still ain't quite right but I got dark so I'll try again tomorrow.

 

it could also be your timing you should check that to

 

Could be a stuck idle air control motor.

 

could be a million things, try cleaning the iac out good. Does it shut of at a idle, like stumble and die, or will it shut off while on throttle also