ok just got a p28 with a ctr map on it and 2-step control that im running on my b16a2. and once i put it in the car my idle is at 2000 rpms and is kinda rough. my check engine light is on and tried to retrieve the code but when i jump the harness the cel stays on and the srs light flashes.... i dont know what the fuck is going on can someone that is smarter than me please help... also while i drive i cant go past 4800 rpms cause the 2-step kicks in im assuming thats not supposed to happen ....thanks