click on picture for bigger image
My installation of ignition system. I have fit the ignition box in this
posision as long way from reciver to reduce risk for interference.
I fly my radio in QPCM mode (Hitec Eclipse 7) and have no problem with interference
Sparkplug purchase from http://www.morrisonandmartin.com/sparkplugs.htm
in USA. Fit directly in engine and works well. (Enya 3 glowplug beside)
Timing point sensor fit on engine. Sensor bracket is adjutsteble
sensormagnet put into fan (with the black line)
I take apart my engine after 6 hour flying (picture) and it look good
Now i fly more than 50 hour and have take my TT70 out of my Raptor to
look inside the engine but i have not open the engine yet.
Picture of my onboard camera holder i use in my raptorgasser movie.
VIDEO: 8 min raptor_gasser_onboard.wmv
VIDEO: 16 min raptor_gasser_grusgrop.wmv
You can read more on this link about my conversion.
http://www.runryder.com/helicopter/t208826p1/
Now more picture on my TT70 after more than 50 hour flying on gas
All converting parts TT70 heli engine Runtonic ignition system
sparkplug lipol cell 1200 mah, 4 hour running time
Exhaust port
Cylinderhead and piston top looks not so bad
Picture show my engine and sensorbracket in my raptor
2 Gassers
To the left my friend Per-Eriks Predator gasser
and my Raptorgasser