tamanduarj

Naaa it original all right

Comparing both carb. Noticed that when the barrel is completely open, or closed, no air gets by. It seems to work only when the barrel is beginning to open and is half open.

1QwkSport2.5r

If it's a metered airbleed like many larger Enya carbs are - the airbleed is only a trim!. Not uncommon for a little tiny bit of air to get by the screw - but I wonder why you need the airbleed screw set that rich? Remember an airbleed trim works opposite as an idle needle valve works. Blocking the hole makes it richer. And yes, the airbleed hole is covered by the barrel as the barrel opens.

mchandrayan

I don't think this carb has the metered air bleed like the 120 four stroke

1QwkSport2.5r

Whether it's metered or not - I've never had an Enya that required the airbleed completely closed (full rich); or for that matter, full open.

GallopingGhostler

If spray bar isn't properly aligned across throttle opening can affect things. Also any air leaks in back plate, bolt on crank nose, carburetor base, etc. can affect things.

Hobbsy

My Feedback: (102)

If the carb barrel doesn't move in and out it is a metered carb, this applies only to Enya's, Saito and OS both MFR small carbs that are not metered, like on the OS .26 and the Saito .30. In both cases they throttle cleanly. I guess being that small,the airfow velocity/fuel draw can do,the metering. That's only a guess.

1QwkSport2.5r

This is probably the same carburetor. Maybe not. Barrel doesn't move in and out anyway. NON-metered.

Hobbsy

My Feedback: (102)

If I have the correct picture it should have a slot like this if it's a metered carb.

1QwkSport2.5r

.....

Hobbsy

My Feedback: (102)

Is that carb from a .40 or smaller econo engine, thanks.

1QwkSport2.5r

The carb I pictured is from a .35 I think. The carb on my SS40 is larger all around and a bigger neck size as well as a metered idle circuit. I have three or four of the pictured carbs and none are metered. I'm guessing from some old cross scavenged .35s.

tamanduarj

Just changed the carb and tomorrow will be flying day.... So I will be back with some news. By the way, it comes from a .40 X 6101. It is not leaking from any place at all. Used some water, soap and a hose to push some air in.. No bubbles . Just love Enya engines.. Have 15 of then hehehehe

GallopingGhostler

I don't love them as much as you, only have 11.

Mr Cox

Yes, that is the norm. All engines will need this airbleed function at low throttle, otherwise they would run too rich. There are other ways to solve it too, like an asymmetrically positioned bore in the carb, or a notch in the barrel etc.

If you engine runs too lean with the airbleed fully closed, it indicates an airleak somewhere else. Or a fuel-draw problem, perhaps a too low tank, etc.

1QwkSport2.5r

I think I'm still holding steady at 13 Enya engines even though I am probably forgetting one or two.

(5) - 15-IVs (ferrous)
SS30bb (ferrous)
SS35bb (converted Heli engine, ringed)
SS40 (ferrous)
40CX (AAC)
.45 (twin ringed) (model 6001)
46-4C
60-4C
R120-4C

Hobbsy

My Feedback: (102)

There are three Enya's for sale in the MarketPlace, one is an aluminum Chrome .60 a really great engine.

1QwkSport2.5r

I've read they're barn burners. I want one, but have to wait awhile for funds to come available.

Hobbsy

My Feedback: (102)

They were NIB and all that's left is the SS 40.

1QwkSport2.5r

I've got an SS40. Sweetheart of an engine as is the SS30. The 40CX runs pretty nicely as well, but not a powerhouse. A tiny bit stronger than the SS30 and nearly the same power as the SS40.

pipek

It is new
Enya 49 X - Edi's Modellbauparadies

which silencer would it need?

Hobbsy

My Feedback: (102)

M401X40X,45X,49X

http://www.enya-engine.com/accessories_E.html


Go to Enya Metal Works, Accessories, about the middle of the page

pipek

Thanks Hobbsy

Hobbsy

My Feedback: (102)

You're very welcome.

rrengineer

My Feedback: (3)

Do you guys think a VT 240 is enough engine for the new Giant Big Stik XL?

Hobbsy

My Feedback: (102)

There are four variations of the 2.40, no deal breaker differences.
Big Stick XL engine recommendations==55 to 61 cc, equaling 3.355 to 3.721 cubic inches.
Enya 240 displacement===2.488 cubic inches, it would be iffy in my opinion.