Here's what I'm doing to my new classic. Vance and hines power header, rinehart exhaust, changing the aircleaner. Anyone else with the same setup and r u happy with the results?
I concur. Without a tuner, you will get different sound, but that is about it. You won't take advantage of the mods you made. Even without the mods a tuner and tune would help boost HP and torque from EPA mandated settings.
