Well your first problem is that you put a B16 into an Integra. There is a reason there is a stock 1.8L motor in the Integra, and that is the fact that the fucker is heavy. Short of a turbo, there is no way you are going to beat a gsr. Think about it. Integra with weaker VTEC 1.6l vs Integra with stronger VTEC 1.8l..it's a no brainer! If you want to beat him, put the B18A back in and work off of that platform.