Hi,
I recently bought a 2005 Chevy cobalt that had a bad motor. I purchased a 2001 Saturn motor to go in it. It seems to bolt up and connect fine but it is missing, backfiring, and shutting off. What I want to know is if the timing and computer are compatible, and if not is there anything I can do to make them compatible? Thanks in advance for you help and advice. 😊


I'm not sure I'm posting this correctly. So, please forgive me if I've done this wrong. I have a 2005 Chevy cobalt that needed a motor. I purchased a 2001 Saturn 2.2 ecotech motor. What I want to know is if the timing and computer are the same. It does not up the same but is missing, backfiring, and then shuts off.