Hi There,
Has anyone used VP C12 fuel in there kz kart and has there been any improvement over a e10 95ron pump fuel.
C12 has been one of the standards in American karting for quite some time. Works very well for KZ.
Does it give any improvement time wise or just make it more consistant for jetting.
Haven’t done a comparison since 99% of the time we’re racing with a spec fuel, whether C12, MS98L, Sunoco Supreme, etc.
With the other fuel you mention I would expect it to need a less aggressive setup, i.e. retard the timing, richer jetting, etc…
Do you have the option to race on the fuel of your choice?
Yea its open rules, so anything goes