Originally Posted by
oledoc2u
a single cai will work but a dual is a little better rough idle is usually a crankshaft position sensor about to go bad I doubt it was a head gasket leaking more like valve cover gasket anyway this is where I would start I apologize for my 1 finger left handed typing had shoulder surgery today lol
Lol no problem! i 100 percent understand i had thumb surgery multiple times haha, and you know what thats funny that you say that bc i hooked up a code reader to the crossfire and it gave me crankshaft sensor was the problem just like your saying. so that must be it. do you know if i buy the sensor is it something that anyone even i can install or has to be dealership or mechanic shop?