[Uzi Rider]

Which VP race fuel would you recommend? Just looking for max power. Not worried about AMA legal or class specifics. I heard some of the oxygenated fuels work good. Will I need to have a map made for just this fuel. I cant afford to run all the time. Also wondering if the leaded fuel will screw up catalytic converter on the 04? If so I will remove. Any help appreciated. Also some of the octance ratings seem low but at my altitude we can run lower octane without problems of detonation.ie MR9

 

[martinc]

Stock engine R1?


Waste of money.

 

[45 Please]

Stock engine R1?


Waste of money.

Not only that, some types are high corrosive to the tank.

 

[turd1]

you need better air before you need better fuel.:yesnod :lol

 

[R1one]

Not only that, some types are high corrosive to the tank.

not only the tank but also the internal parts if left unuse or left for storage for short time.

 

[jweltch92]

Or if you don't care:

Ultimate-4, which is very similar to Nutec. Just make sure you drain the tank and carbs/fi when you're not using the bike... EVIL stuff.

This is what we use on the GSXR1000 racebike I wrench on. Dyno proven +5hp at the tire. (edit for those who are inclined to call bs: No I don't have the printouts, it's not my bike so honestly, I don't really care all that much)

 

[BlueDevil]

Or if you don't care:

Ultimate-4, which is very similar to Nutec. Just make sure you drain the tank and carbs/fi when you're not using the bike... EVIL stuff.

This is what we use on the GSXR1000 racebike I wrench on. Dyno proven +5hp at the tire. (edit for those who are inclined to call bs: No I don't have the printouts, it's not my bike so honestly, I don't really care all that much)

Ill agree. With a custoemr map on the race R6 I am getting approx 4 more ponies at the rear. Runs about 8 bucks a gallon here in CO though