i gotta a p28 running my ef with a 1.6L VTEC. the car will not go over 3000rpms. is this ecu and vtec related? is there some wiring problems? problem is, it doesnt constantly happen, its on a off. im in the process of changing some fuel components, fuel pump and fuel filter, but im wondering what the cause of the problem is. any ideas? also anyone in the NOVA area that can double check my VTEC wiring work? just want another opinion/help to see if i did the wiring correctly.