Fuel???

[nighthawk2207]

Whats the best type of fuel?
What % of Nitro should you run?

I Have a RS4 3 Type SS, (It has a .12R SS engine)
Are all RS4's close to being the same except for engine defferences?

 

[Karl M]

20% should do for that engine. O'Donnels or Monster Brew should work for ya.

 

[nighthawk2207]

thanks, do know anything about interchangeablilty between rs4's???

 

[nighthawk2207]

Fuel Expiration???

How long can you keep nitro fuel without using it
does it have a expiration date of any kind or is it good to go?

I have a had this jug of 20% nitro in the garage for like 4 years an wana
know if its safe to use.

 

[psunitro]

No, I would NOT use it!!!!

The stuff is like brake fluid, it has a affinity for water. The motor will not run right/hold a good tune with that fuel. The nitro evaporates, and it collects moisture.