Found this on Enya's web site
http://enya-engine.com/180XGS_E.html
Sounds Interesting
180X-GS
Combind Power by Glow and Gasoline 180X-GS coming soon!
The gasoline engine by glow plug ignition that overturns the common sense of a current model engine.
Zero sparking noise
High power and high combustion efficiency
Preeminent durability by ABC with ringed sytem
Special glow plug for gasoline (attached)
Special chemosyntheses oil (attached)
Pitts style special muffler (optional)
Displacement 29.05 cc
Bore 34.0 mm
Stroke 32.0 mm
Revo. range 1,800~11,000 rpm
180X-GS is a joint development by NSi Moka and Enya metal products.
GLOW GASOLINE COMBINED POWER