Any good tuner will tune everything on your car, including came gears. The only real way to tune is on the dyno, this way you can see the power increase V boost.Leave the 3.8" on there, you want to spin the blower fast but make the system efficient by using the air produced by the blower.
__________________
www.lhtperformance.net.
727 344 1800
*Turbocharging* Engine building* Tuning *Intercooler piping*exhausts* headers* clutches ,fabrication and much more
13 years in the same location.
** HONDATA Authorized Dealer+ Tuner **
01 Type R-647whp street car w' AC - Cover of turbo magazine Feb 2008
01 K20a INSIGHT - Cover of Honda Tuning magazine June 2008
2011 KR-Z K20 powered CR-Z -Cover of Honda Tuning magazine April 2011