Part of the restriction is the secondaries. Since those were removed, you're only seeing the timing gain.Wait a second.. something doesn't make sense here. After a custom tune, my bike dynoed at 172.65 and 72.83 BEFORE the flash and while I had the two bros shorty.
This bike is flashed AND graves AND this is ALL the improvement????? :dontknow: eh what do I know... you're the pro and all but just seems very little gain.
I haven't had her dynoed yet after the flash and AR pipe as I'm waiting to have Marc @ Factory Pro fit me into his schedule but I'll be pissed if I don't near 190 or more
If you made 172whp, you're probably not gonna see 190whp on the same dyno.