fuels

[fasterz]

well ive always ran regular 93 pump gas in my quads but i think im gonna make my z400 hi compression. what octane gas will i need to run? can i run aviation fuel? my friend ran it in his and it didnt seem to hurt it but i duno, id rather ask you guys before doin it. thanks;)

[WhiteBros400ex]

I have a 416exw with a 11to1 compression ratio piston and i run 94 octan and it runs good but i am goign to start running race feul. It will run fine with 94 high octan though depends on how much money you want to spend on gas. Race gas will be better and u get more power. Pretty much your choice

[redroost85]

I don't have a modded motor, but I always run Sunoco 94 in my ride and nothing else.:)