I have purchased a computer and wiring harness from a 2003 chevy cavalier. The motor fell thru on the sale. I am able to buy either a 2010 chevy cobalt motor or a 2009 pontiac G5 motor. Both are 2.2 ecotec's, My question to everyone is am i able to use the computer and harness from the cavalier for these motors or am i going to have to buy a new harness and computer for the motors. If i have to do that im thinking maybe i need to keep looking for a cavalier motor. Any thoughts would be mush appreciated!!
I am wanting to install on my Rail buggy..