I finally got this 1.4l running good and it won't rev past 4,000rpm. It is completely stock no engine mods or ecm upgrades. Its a 2012 cruze 1.4l engine in an off road buggy, is there any one thing or a combo that can cause this?
The throttle is only active for about 1/2 to 2/3 travel too. I think I went over everything but I must have missed something.
I could really use some HELP, PLEASE Jim Thanks