What's the difference when I use a fuel with less oil %?
I´ve used Byron Race 1600 12% oil, but my dealer doesnt have it anymore, so I want to use Byron Pro Drive 1600 that have 9% or 10% oil
One more question, I bought a OS TZ 3 port can I use a fuel with 20% nitro without change the shims?
Last edited by jeff1; 07-27-2005 at 03:49 PM.