I have a HPI RS4 electric
If somebody could tell me what I have to do to make it nitro.

Sell it and buy one thats nitro powered. Do people sell conversions for it or can you just buy the nitro parts for it?

I am sure there are nitro parts for it.
so what do I need

I dont know, I dont have one, probably engine mounts, spur for engine, clutch setup, mount a throttle servo and figure out a pipe setup. good luck, Id sell it and buy a nitro one personally

How much money is that.
I would sell the car I payed for it 380 dollars, and I can`t even sell it for 250. So I don`t want to lose that much money

I have no idea, take it to your local hobby shop, theyll know!

Listen to John. You would be better off by selling it when you have the extra money for a new car/truck.

I want that car How much money is it

no help here

bump

Quit bumping old posts. Stupid troll.

put a ****in nitro engine in it, dumbass