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BCMIEV20RC - BCM 5619

BCMIEV20RC - BCM 5619

75.58

BCM Inverted muffler for the Evolution 20cc petrol engine with a cut away for round cowl. Dimensions: A=90mm D=64mm L=115mm W=30mm. The exhaust flange is 12mm thick.
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BCMWADL55 - BCM 10514

BCMWADL55 - BCM 10514

144.00

Wrap Around Inverted muffler for DLE55 with extra noise reduction. Dimensions A=3mm, B=76mm, C=25mm D=50mm. The exhaust flange is 10mm thick.
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BCMIDL35 - BCM 10506

BCMIDL35 - BCM 10506

78.60

BCM Inverted muffler for the DL35 rear exhaust. Dimensions A=76mm B=51 C=115mm. The exhaust flange is 10mm thick.
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BCMIOSGT33 - BCM 4034

BCMIOSGT33 - BCM 4034

75.58

BCM Inverted muffler for the OS GT33cc petrol engine. Dimensions A=76mm D=82mm L=102mm W=32mm. The exhaust flange is 32mm thick.
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Zenoah G800BPU 80cc Flat Twin Aero Engine

Zenoah G800BPU  80cc Flat Twin Aero Engine

599.00

!!<Specification:

Cylinder displacement: 79.9 cm / 4.88 cu.inch
Cylinder bore: 40.5 mm / 1.59 inch
Cylinder stroke: 31 mm / 1.22 inch
Power output: 4.34 kW
Carburettor: ...
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Zenoah G62PU 62cc Aero Engine

Zenoah G62PU  62cc Aero Engine

310.00

!!<Specification:

Cylinder displacement: 62 cm / 3.78 cu.inch
Cylinder bore: 47.5 mm / 1.87 inch
Cylinder stroke: 35 mm / 1.38 inch
Power output: 3.15 kW
Carburettor: ...
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G450PU 45cc Aero Engine

G450PU 45cc Aero Engine

299.00

45cc Side exhaust petrol Engine with Zenoah Magneto ignition as standard !!<Specification:

Cylinder displacement: 45 cm / 2.75 cu.inch
Cylinder bore: 43 mm / ...
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Zenoah G380PU 38cc Rear Exhaust Aero Engine

Zenoah G380PU  38cc Rear Exhaust Aero Engine

238.00

38cc rear exhaust engine with magneto ignition as standard !!<Specification:

Cylinder displacement: 37.4 cm / 2.28 cu.inch
Cylinder bore: 38 ...
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Zenoah G260PU 26cc Aero engine

Zenoah G260PU  26cc Aero engine

244.00

!!<Specification:

Cylinder displacement: 25.4 cm / 1.55 cu.inch
Cylinder bore: 34 mm / 1.34 inch
Cylinder stroke: 28 mm / 1.1 inch
Power output: 1.62 ...
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1/8 Robart "T" couplers (pack of four)

6.50

For joining fuel tube good for glow or petrol. !!<Glow OnlyPetrol Only Suitable for Glow fuel ...
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3/32 Robart "T" couplers (pack of four)

3/32 Robart

6.50

For joining fuel tube good for glow or petrol. !!<Glow OnlyPetrol Only Suitable ...
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Multi cylinder glow start

Multi cylinder glow start

156.00

The perfect solution for starting your multi cylinder glow engine without the need for an on-board glow system or a massive battery pack. It is powered by ...
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Three Cylinder Glow Driver

Three Cylinder Glow Driver

60.00

The compact unit operates 3 glow plugs independently using a single cell LiPo or 3 cell NimH battery. The switch-on point is programmable and the unit will automatically turn the plug ...
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Electric smoke pump

Electric smoke pump

46.50

A powerful self priming pump that plugs straight into a switched channel on your receiver. No need for an external power supply. The diaphragm pump works ...
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X-OS25830010 OS Engine Crankshaft Bearing(R)50H/55AX/55HZ

22.99

OS Engine Crankshaft Bearing(R)50H/55AX/55HZ
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Just Engines Model Fuel Info

An Engine is only as good as the fuel you put in it and the easiest way to damage it is to use the wrong fuel. Here are a few pointers that will help you make the right choice.

Firstly and most importantly read the engine instructions and be aware of the best fuel mixes recommended.

Glow fuel: (Nitro, Methanol and Oil Mix)

Make sure you know the oil and nitro content in the fuel you are using (or are being sold by your supplier).

As not all fuel makers put the contents of the fuel on the outside of the container see the tables below (and manufacturer's web sites) for this information.

If you don't know the oil and nitro content of the fuel - my advice is; find out - or don't buy it!

In general most 2 strokes will be happy on 18-20% oil (preferably with at least 2% castor) and are timed for 5 - 10% nitro (eg O.S., Irvine, ASP etc..) - but always check the engine instructions.

In general most 4 strokes will be happy on 15-18% oil (preferably with at least 2% castor) and 5% nitro (eg O.S., ASP etc..) - but always check the engine instructions.

Yes - you may 'get away' with less oil than most manufacturers recommend - but if you have a couple of lean runs on a hot day - expect a repair bill. So always try to set engines 'a couple of clicks rich' on the ground.

It is cheaper to do a 'de-coke' than it is to do a repair!

Does Glow Fuel go bad? Generally no however methanol can mix with water and this will affect the performance. If in doubt try some new fuel.

The following tables (correct as far as we know) are from the 2 most popular UK fuel suppliers (in alphabetical order).

Model Technics

www.modeltechnics.com

Name Nitro % Castor % Synthetic % Methanol Paul's Notes
Straight 20 80 FAI fuel and excellent for running in engines that need no nitro
GN or GX various 20  20% castor never hurt an engine - (particularly 2 strokes) re read note 5 above! (2 stroke mix)
Dynaglovarious28  
Duraglovarious 69 excellent 4 stroke mix - but not really suitable for modern 2 strokes*
Supaglo various416 nice modern clean running 2 stroke mix
Ripmax various 15   
Formula Irvinevarious 18  nice modern clean 2 stroke mix, or high oil FS mix (14% klotz, 4% castor)
Goglo  15   
Regular Four Stroke   10   
Special Four Stroke   9 9   good for modern FS engines - and (despite fuel name) for high oil 2 strokes eg Moki
Tigre Big Brute   4.5 6.5   for ST larger engines eg ST2000 and above
Laser Mix   2 15   also good for most FS and some 2 strokes

* All major 2 stroke engine manufacturers no longer offer warranty for engines ran on Duraglo

Southern Modelcraft 'Mo Glo'

Name Nitro % Castor % Synthetic % Methanol Paul's Notes
2 Strokevarious 20     FAI fuel and excellent for running in engines and engines that need 0-5% nitro
Synthetic various 2 15  One of the few fuels that can be used on most ringed 2 strokes* and 4 strokes
Synthetic Hi Lube various   20   
Double Lube High various9 9   nice high oil 2 stroke (and 4 stroke mix) and useful for high oil 2 strokes eg


Questions

Please ring, fax or email for more information or pricing, or if you can't see what you need.
Tel: 01747 835817, Fax: , Email: support@justengines.co.uk