cfelix10

iTrader: (2)

I recently purchased a new OFNA Ravager with the .28 big block motor. The manual states that i must use 10%-15% nitro fuel in it. I was wondering if i would be okay to run 20% as i do in my other vehicles? Anyone have any opinions, or know the reason why they only recommend 10%-15%?

Any feedback would be appreciated.

Thanks

xxx-ntad2 racer

iTrader: (24)

you should be fine with 20%. wondering the same question to why the state 10-15%?

amain

they say that because thats what the motor comes shimed to run well with

Paradoxmaker

The Force 28 will work equally well with 20% and 25% nitro fuels.

Don't know why they reccommend such low nitro contenet fuels either.

cfelix10

iTrader: (2)

Well, i went and bought some 10% fuel today just to be on the safe side. Would i be okay to beak it in with the 10% then switch to 20% later on?

amain

id stick to what you break it in with but thats just me. but you shouldnt ahve a problem running 15% or 20%