Hey guys, I have a question, and this may sound dumb but someone asked me this and I didn't have an answer for him. He is running a turbo on his H23 auto tranny. He just bought the H22 long block. He said that he is running his H23 ECU with the VAFC and everything is running correctly.

Is it possible to run an H22 engine with an H23 ECU with the VAFC and still have VTEC work and perform correctly??

Thanks.