I got one from the junkyard and cut the wires. To splice my new one to my car do I need the same gauge wire or can I use any kind?

 

There wasn't a plug? I don't know the 2.8 as well as a 3.1, and there is on a 3.1 ;p

 

I couldn't find the plug the junkyard. It felt like it goes behind the motor but once I got home I found out that the plug is underneath some junction of wiring. So yes I could have pulled a plug to get it out but I was retarded at that moment.

 

LMAO, sofa king we todd did? To answer your origional question, I don't think the guage of wire will affect the signal to the ECM.