isnt that a sohc non vtec? an ecu change wont give you any hp unless someone tunes it but even then with a stock f22b2, it would be so minimal that its not even worth it. Do the bolt-on stuff ie:intake, header, exhaust and if you're still looking for more power with the stock f22 its gonna be tough and without building the block or forced induction, you're not gonna get high numbers. Or, you could vtec swap with a p13 head from a h22 for some extra pep.. js. hope i helped yo