i just finished my swap and got my exhaust hooked up and now i am expreiencing some problems. i have no vtec and i am rev limited to 7000rpm's. i have a check engine light and i am going to have the codes read later on today. does anyone know why my rev limiter it only letting me hit 7000? the engine is a jdm and i have the p72 ecu that came w/the swap. any help would be great, thanks!