hi i have a friend he just did a motor swap he put a h22 into a 96 honda civic hatchback but hes having a problem it won't rev past 3 grand when it gets to 3 grand it sounds like he has a two step the car that it was in before ran fine does anyone know what i can check i checked the distribter thats finbe changed computers same thing if anyone knows anything about this problem or what can cause this problem please let me know oh the check engine light is on it shoots out a 21 which is vtec seloniod would that make the car not rev past 3