Nitro rc fuel help?

Question

i am looking into buying a nitro rc car with a 1/10 scale, 4 wheel drive, and 2 speed. is there a certain fuel i should get, (like 20%) ? please help i am new at this.oh yea it is a 16 cxp engine.

Answer 1

well dependes 1/10monster trucks best is 30% for best performanse

20% is good if you just want to play with it .

1/10 stadium truck if you get 20% it will go top speed un less it goes over  70mph

Answer 2

20% should be fine for your engine, just make sure it is for RC cars,