k so i put the h22 into my friends eg and its still throwing a code. i did the vx o2 sensor fix and the car runs and everything but it still seems like its loaden up on fuel at idle but when your driven and get on it it dont blow any black smoke out. idk what other code it could be throwing and vtec isnt working either :S

 

also for got to mention the ecu is a p28 with a h22 base map, and the ecu has been routed around the knock sensor and egr