When I first did a jdm h22a swap into my 93 SI. its ripped and pulled so good when vtec kicked in around 5. It seemed like the car was slowly losing power, thinking my clutch was going cause it has been old to. I just replaced it with a stage 1 w/ a ACT lightened flywheel. It seems somewhat better. But vtec does not pull at all. and just doesnt seem like it used to be at all. I go fresh oil change and cleaned my screen out of the solenoid too. IDK what to check or if im lackin power somewhere else? please help. im going insane..

 

what ecu are u using

 

p13 it came with my swap