Sounds like earth problems to me.....
Sounds like earth problems to me.....
If its a standard XE, just fit GM plugs.
(┌∩┐(◣_◢)┌∩┐)
also check for any air leaks around the throttle body as that can cause it to run rich , also a dodgey AFM , but as you have also said ,CTS is a good starting point
i had a problem getting mine to start at one point, turned out that it was the coilpack wasnt earthed to its bracket after i got it powdercoated.
still problems but it now runs, i will update or create a new topic tomorrow with all problems im having with this as something still isnt right and customer has it pre sold.
now done more work to it but still has a problem i cant get to the bottom of if anyone can help.
http://www.pngclub.com/forum/showthr...unning-problem