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  Item found in the following categories;
> Gas/Glow Engines & parts > Gas Engines

  RATED:

NGH GT9 9cc Gas Engine With Rcexl CDI Ignition

NGH GT9 9cc Gas Engine With Rcexl CDI Ignition
NGH GT9 9cc Gas Engine With Rcexl CDI Ignition

This is the GT9 9cc (.52cu) Gas engine from NGH. Well suited to .40-.50 glow sized models, this engine offers light weight and fantastic power output for it's size - 0.8hp @ 15,000rpm.

This is a good quality gas engine and comes complete with the reliability of an Rcexl CDI ignition system. Full installation and run-in instructions are also included. The GT9 is not only a great little performer, it looks great too! Featuring a sand cast crank case, contrasting blue anodized head and prop driver.

This package is economical to run in comparison to similar sized glow engines. Get some gas engine economy for your model today!

NOTE: Do not run with less than the manufacturers recommended oil:fuel ratio!

Includes:
• GT9 engine
• Diaphragm fuel pump
• Muffler
• Spark plug
• Complete CDI ignition system
• Full instruction manual


Spec:
Engine type: Single cylinder, 2-stroke, air-cooled
Bore/Stroke: 23.35 x 21.2
Piston displacement: 9.07cc
Max. power: 0.8HP/15,000rpm
Min. idle Rpm: 2200-2600
Practical RPM: 2,600-15,500
Ignition: Rcexl CDI with auto advance
Spark plug: 1/4 x 32 Rcexl
Carburetor: NGH 2 needle 60G integral regulator (external pump included)
Ignition Power DC 4.8-6.0v (Lipoly via a Ubec)
Lubrication oil: 2 cycle Engine Oil API TC / JASO FD or better specs. (Mobil + M2T)
General use fuel: 20:1-25:1
Propellor range: 10x6 to 12x6

Dimensions/Weight:
Length backplate to propeller boss: 90.7mm
Stand off: 22mm
Mounting: 44mm x 18mm
Height from crank centreline to spark plug tip: 86.6mm
Weight: 545g (including ignition and muffler)


PRODUCT ID: 406000001

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Weight: 935g Quantity: 
United States Warehouse In Stock View Item
stock
10+
Price$127.99


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acc.
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 Customer rated
425
crowns
  
 
Total of 203 discussions.
raul  2 points - 7/16/2014
 
perdon mi correo es rst610416*hotmail**** por si un amigo me puede ayudar
raul  2 points - 7/16/2014
 
compre 2 motores de estos y ninguno funciona solo arrancan y los muevo un poco y se apagan quien me puede ayudar para que me diga que debo hacer por que si pague mucho por ellos y no se vale que no funcionen. gracias a todos los que lean mi mensaje. buy 2 motors and none of these works only the start and move a bit and off who can help me to tell me that if I do pay a lot for them and it does not not work. thanks to all who read my message.
Dr. J 250  23 points - 7/7/2014
 
Just ran this in an Avistar Elite last night. Started right up. Ran nice.Had12/8 prop and was in wind 12 mph did not labor into the wind. New gas a must. Absolute mixing of oil ratio to gas 20:1 a must. Also plug wire can't be loose. Everyone at the field wanted to know what the manufacturer was. They all gave blank stares when I said NGH. Remember must prime in closed position then open her up to start. I love the noise this baby makes. Doc.
 NewToHobbyKing 13934 points
Dr J you make my mouth water. I am all electric but am very temped to get this little engine. Maybe if others report the same as you (in the future) I will have to buy!
Tom  5 points - 7/5/2014
 
will this work on the TZ 50 helicopter? Thanks
Jeziel  8 points - 5/19/2014
 
Ran be used for rc car
 Carlos 47 points
it's possible but not easy.
 Loukas 8 points
Usually cars need a higher performance engine also an engine with more RPM.
Customer Reviews
Overall Rating
Joe
8 likes
Value
Quality
2 thumbs up!
Purchased this engine in late spring and have enjoyed every flight with it. Set it up like the different reviews say and you are done messing with it. The settings don't change with humidity and temperature like a glow engine. Those giving bad reviews have not given the engine a chance. No need to change mufflers or do away with the pump. No need to change anything in the pump or any of the other changes some think necessary. Set it up correctly and it runs fine. I have been flying RC since 1970 and usually fly 40 to 46 size planes. This engines does it all.


No comments. Reply..

Overall Rating
Ballsey
94 likes
Value
Quality
1 thumbs up!
I ran this motor after reading all the comment on here. I replaced stock muffler with an OS 46 pipe. Did not use the pump, and with one of the mounting bolts for the pump bracket ground down and blanked off the pressure nipple in the crank back plate. Fuel tank was plumbed up as you would a nitro motor. Motor was started using an electric starter. With out the inline pump in place was I was still a little skeptical that these simple fixes were going to work, then i saw the fuel prime the line. After a couple of minutes the motor was tunes and running sweet. Idle was very reliable, and a full throttle and nose pointed vertical motor did not lean out or stop. Please note, these were all ground tests. Model has not yet been flown, and at this stage really don't see there to be any problem in the air. With the OS pipe on it I found it to be much quieter then my Evolution 10. Think I'll do the same on that motor as well.


1 comment. Reply..

Overall Rating
Ballsey
94 likes
Value
Quality
1 thumbs up!
After reading all the comments on here I decided I would plumb this motor just like I would a Nitro. I removed the nipple from the crank case and blanked off with a bolt ( ground down to be Flush) with one of the supplied for mounting the fuel pump. Replaced the muffler with an OS46 pipe. An electric starter was used to start motor. I was very sceptical that this was going to work, but after seeing the fuel prime the line thought there was no reason for it not to fire. After a couple of minutes tuning the low and high side motor run flawlessly. Held the nose vertically and it neither leaned out or died. I've not flown model yet, but don't see there being any issues with it in the air.


No comments. Reply..

Overall Rating
boostoman
295 likes
Value
Quality
1 thumbs up!
I have this engine installed on the Hobbyking 0.46 Decathlon it fits right in into any plane that needs a 0.46 or 0.50 plane. It can turn a 11x6 prop at 11,000 RPM. The good thing is that a a OS 46 exhaust will fit perfectly on the exhaust of this engine. the only challanges with this engine is getting it tuned. since there are a few issues with the carb and pump system. you can view my maiden vid on youtube. search "Hobbyking Decathlon with NGH 9cc maiden "


10 comments. Reply..

Overall Rating
GustPilot
343 likes
Value
Quality
1 thumbs up!
been using this engine for over a year ! very economical and i echo the opinion of tuning issues, but then that is the challenge, full review here www dot rcindia dot www.link


2 comments. Reply..

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