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Dec 06, 2012, 11:44 AM
Grumpa Tom
Kmot's Avatar
New Product

10cc (.60 cu. in.) Gas Engine by Evolution Engines


Cool

http://www.horizonhobby.com/products...ngine-EVOE10GX
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Dec 06, 2012, 12:10 PM
Registered User
DarZeelon's Avatar
Tom,


...Except where they say it is the smallest gas two-stroke available...

The NGH 9cc is smaller and cheaper.
Dec 06, 2012, 01:41 PM
Registered User
pilotpete2's Avatar
Both look interesting. I'm down to just two 4 stroke glow engines, and would like to get away from them entirely. Not having an LHS within a hundred mile/162km radius make glow fuel an expensive nuisance.
Nice to see both of you back on the forums
Pete
Dec 06, 2012, 02:07 PM
Registered User
earlwb's Avatar
Very interesting. I guess we need to wait until they get some in before we can get it though.
The suspense will mount as to whether it is vaporware or not.
From the information it doesn't have a fuel pump/regulator unit. Looks like a conventional setup with muffler pressure.
Dec 06, 2012, 02:19 PM
Horizon Hobby Employee
Well we do say available....

It's an error. When in stock the NGH is obviously a fraction smaller in displacement.

Please note that the NGH will not turn as large a prop, requires an external fuel pump, and has a large format ignition unit that needs a regulator to run 2S LiPo.

The Evolution 10cc will be available at your LHS, and be backed by the usual Horizon support and service. And they're in stock.

Craig

Quote:
Originally Posted by DarZeelon
Tom,


...Except where they say it is the smallest gas two-stroke available...

The NGH 9cc is smaller and cheaper.
Dec 06, 2012, 02:25 PM
Dieselized User
gkamysz's Avatar
The manual looks interesting. The carb has a pump in it. The Horizon site offers preorder only. hopefully these are made by Sanye, not NGH.

Greg
Dec 06, 2012, 03:43 PM
Registered User
DarZeelon's Avatar
I agree with Greg on this.

The diaphragm pump of the NGH is external (unlike the internal one on the Evo), but it does come with that engine.

Neither of these two engines has a needle bearing con-rod, which goes without saying on virtually all larger gas engines.

The Evo is ABC and the NGH has a ringed piston.
Dec 06, 2012, 03:59 PM
Registered User
Rcflyyer1's Avatar
Wow this looks very interesting! Can't wait to see how it runs!
Dec 06, 2012, 04:03 PM
Horizon Hobby Employee
The Evolution has a needle bearing lower end.


Quote:
Originally Posted by DarZeelon


Neither of these two engines has a needle bearing con-rod, which goes without saying on virtually all larger gas engines.


Dec 06, 2012, 06:11 PM
Grumpa Tom
Kmot's Avatar
I think its great and I trust Horizon Hobby.
Dec 06, 2012, 06:45 PM
Registered User

Gas engines


Hi all,

Fox makes a .50 that uses gas.

Rick
Dec 06, 2012, 07:26 PM
Registered User
pilotpete2's Avatar
I see the CDI for the Evo has in input rating of 4.8V-8.4V. That's cool!
I may just have to do one of these.
Pete
Dec 06, 2012, 07:34 PM
Registered User
Is that a CM-6 type plug or something else? and if its something else, how much for an extra?

nvm, 1/4-32 EVO spark plug....
Last edited by chemnut842; Dec 07, 2012 at 07:47 AM.
Dec 06, 2012, 07:50 PM
Dieselized User
gkamysz's Avatar
Quote:
Originally Posted by Craig Greening
The Evolution has a needle bearing lower end.
The manual states otherwise?

Greg
Dec 06, 2012, 10:00 PM
Registered User
earlwb's Avatar
Quote:
Originally Posted by Craig Greening
The Evolution has a needle bearing lower end.
The engine uses a bushed rod, The instructions state to use a 20:1 ratio for the fuel to use in the engine.


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