factory pro velocity stacks/Dynoed..

[spamanglenn]

Look up factory pro site and you,ll see photos.I have a photo of the stock short,factory pro stack and the long stack all lined up on my phone.I can send this to your phone if it receives photos.For seat of the pants feel,the throttle feels alot smoother,the bike goes like an empty tank with a full tank,judging with my arsometer.Proof is as above.I think its a definate forward progress in sound,smoothness and fuel economy.Others can make their own judgements.I like the idea of having people try them before they buy them,but i need to talk to the dyno guy to see whether it adversly affects air fuel(too lean) and how much of the affect people experience before tuning.Kawa should have pricing sorted by now. <i></i>