Wish to sell one YS 120 SR engine run for only 15-20 minutes on idle. It requires 15 -30% nitro fuel. Tried to run on plain fuel but does not work.

Pics, price??

price?

I received the engine 20 days back. It is the latest heli engine from YS.Pl note this engine will not run on plain fuel. It reqires 15 - 30% nitro. I have paid $479 + $28.75 shipping + Rs 3675 customs duty. Willing to sell for $480.