Ported and polished head installed
I was always curious about how much power porting and polishing would add. When I had my '97 Prelude, I was considering having DPR do their stage VI work on it. It was supposed to add around 30-40hp. Anyone have this done on other hondas? GSR, Type-R, or Prelude. How much gain is there? Too bad these guys are so secretive about their S2000 project.
Originally posted by S2K1
But he has to talk about it, he can't leave us in suspense.
But he has to talk about it, he can't leave us in suspense.

He could at least give us some hints... 5hp peak, 10hp peak, 15 hp peak? 5hp through the entire band?







