I have a 2006 ltz250 and I already put a yoshi slip on and a dyno jet kit with a uni filter. I was reading another connection fourm that their is a Aggressive Advance Curve CDI, and aHigh Performance Regulator /Rectifier dose any one knows any thing about this and if its worth it, it says that PROCOM has the High Performance Regulator /Rectifier (The new improved Regulator /Rectifier we just released, The horse power increases up to 8%.

Apply to: Suzuki LTZ250 (Year 04-07) & LTF250 (Year 06))

and the Aggressive Advance Curve CDI

This redesign CDI Box/Rev. Kit Increases 1000 RPM over the stock. plus our best re-mapped timing curves make your machine fly.)
Apply to: Suzuki LTZ 250
) if that helps, im new to mods and could help if i could get response, THX.