Fuel change from VP to Sunoco

[Mike Croley]

If you change brands often, it's always a good idea to take a sample to fuel check right away. And in fact that's probably not a bad idea for any racer. There haven't been any reports that i've heard of concerning Renegade fuels not passing tech, and some brands seem to fail constantly.
But the handling of fuel samples is very important in passing tech. Cleanliness is most important of course, also glass containers, not allowing any sunlight to get to the sample, not allowing any contaminants at all from the fuel or air into the sample, and making sure the fuel system is flushed out properly if you do change brands or blends.