Im swapping out my nasty sh motor and tranny out of my 2000 sh. Im getting a h23a vtec motor, h22a 92-95 trans, and i was wondering if the h22a4 ecu will work with my set up, i already have an h23a head. any help would be great.

 

Not easily, unless the new engine has the same sensors. I'd suggest putting in a chipped P28 or similar ecu. Good luck.