686

[richmond559]

Put a 686 .12to1 stage 2, port and polished, upgraded 2001 tranny to a 2003 took the airbox out completely new clutch.and wow what a new bike i have now..My question is im running vp110 octane fuel and its not cheap out here in cali.about 9 bucks a gallon.Anyone running anything else or is this my only option i knew what i was getting into with the cost of the fuel just checking on options..Thanks

[MadDog56]

110 octane is overkill, you can mix with 91-94 octane pump fuel to cut down costs.

[richmond559]

maddog soo is that 50/50 or 75/25..thanks for your info...

[MadDog56]

If you're at a relatively low elevation, 0-3000' or so I'd say 50/50.

Higher elevation can get away with less octane, you might be able to go with more pump fuel.