impulse nytro with race kit(fuel help)

[padleym1000]

hi there so i dumped my m1000 and got a boosted nytro it has the impulse race kit and was wondering what fuel to run in it im new to this so any help would be helpfull thanks..

josh

 

[Wheel House Motorsports]

his website says above 5000' you can run up to 17# on straight 91 pump, and above that start mixing in race gas, but if your coming of an NA m1k, 17# will scare you and do **** you cant even dream of.

 

[Motleyone]

Run 2 gallons of 110 in each fill up of 91 octane and run it up to 17 lbs above 6000 feet and you will have no issues.

hi there so i dumped my m1000 and got a boosted nytro it has the impulse race kit and was wondering what fuel to run in it im new to this so any help would be helpfull thanks..

josh

 

[philsummers21]

The way I see it. Paying for 50/50 is alot cheaper then a motor. If your staying at like 12# then sure 91 is fine. Why push it.

 

[padleym1000]

thanks guys do you think straight ave gsa would be good will be riding between 4000ft and 8000ft

 

[allanhanes]

Impulse fuel

Fuel you run will also depend on the compression you have. Do you have an .080 head shim which is in his newer kits and there was also .060 which is less boost on pump gas as well if the head gasket was split in half or two were used, was the motor built with pistons to lower compression and what compression ratio would they be. Knowing the compression ratio or what motor work was done to lower compression if timing was change which is usually the case with head shim, will help to best determine what type of fuel will be best for you to run at which elevation. if you have any of this info please get back to us with it thanks.

Jamie H.