Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
Hello, my name is ***** ***** I'm here to help get your problem solved.
If intake was problem you would most likely have lean codes. Does it run any better at highway or at idle? Does check engine light flash? Thanks.
With lack of power does it seem like it has a RPM limiter such as not want to go over 3000 rpm? Thanks.
I'd start by checking spark strength on each cylinder, you may have another failed coil. Let me know, thanks.