Air Box Mod HP Gains ?
I have an 08 FZ1 with a K+N / acraprovic end can / PCIII + Dyno run / remap completed with a RWHP = 146.
Looking at the tread is looks like the Max HP I could gain from an Air Box mod + Cat gutting and Flies Mod would be 6 Hp at most would this be correct. If I did...