Toki .15 Nitro engine Hp

[CarrymAlp]

Does anyone wow much horsepower .15 Toki Nitro XRC

 

[tudordewolf]

Does anyone know much horsepower .15 Toki Nitro XRC

I believe it's rated for 0.9hp @ 17k RPM, I don't have the datasheet anymore. It's a strange little engine with no sleeve, the piston runs directly in the machined-out head casting and looks more like a cox ball-and-socket crank instead of the pin/bushing more common in nitros.

I dismantled one in this thread