ok this might sound a lil weird. but something with my car is making it missfire. say its idleing good and shit. but the second i get on the car, pop vtec and redline the engine. the car will start to missfire.. but the sec i do it again the missfire will clear up. and peeeer like a kitten. thought maybe ecu had a glitch in it so tried the h23 that i have as a spare and still nothing.. so if anyone might have any idea what it could be lmk. ill try it and keep u posted.. thanks again tr.