Quote Originally Posted by asite57 View Post
what kind of fuel are you running 91 octane is what you should be using im surprised you have no SES light it sounds like you have a missfire the SES light would only flash while its happening. if its not your plugs wires fuel filter o2 sensor then all thats really left is your coil packs and fuel injectors i would check the coil packs test light and spray bottle if its not that i would try to clean your fuel injectors
Really? A few posts back he said he was using 91 octane, and the issue has already likely been solved as it appears to be a bad EGR valve.