kpro doesnt work on a b series. Its k series only, something like a hondata s300 would be more a b series one. I wouldnt put an ecu in just for a manifold, i was simply stating earlier that some of the aftermarket manifolds that lose power would need mapped to get their full potential and you called me a ballbag lol. I said that your car made very good power i wasnt actually doubting it. The decat helps loads, my cousins jdm one had it removed and went alot better after it.