how fast do you want it to be ? 220whp ? 255whp? 300whp ?

220whp
type R cams / hondata R ecu reflash / type R intake manifold/ race header / Cold air intake / exhaust

235-245whp
Toda engine kit / /toda piston/i/h/e/ type R intake manifold

255whp
jacksonracing sc 4.8psi / hondata ecu the version work with the JRSC / i/h/e

300whp
...turn up the JRSC boost
or turbo charge