ok guys so i finally finished evrything with my h22 swap in a eg and its runnin like crap so i was lookin over the ecu and it has a AT on it witch is automatic so i put a h23 and it drives a whole lot better but before i go spend money on a new h22 ecu do you guys think thats what it is for sure its really weak with auto ecu and pretty good with h23

 

it wont hurt to try

 

Well auto ecu's are deff a problem unless converted (you can probably do this), and if you want the vtec then deff use the right ecu.

 

there is a way to make (conver it) it manual look around in prelude forum

 

the guy i bought the motor from says its chipped but doesn't know what chip vtec does pop i think the ecu might just be crap