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Saito FG-90 R3 4-Stroke Gas Engine (with electronic ignition)
Product Details
Description
Saito FG-90 R3 Gas Engine with electronic ignition
The Saito™
FG-90R3 engine is an updated version of the FG-84R3D. The displacement has been
increased while the physical dimensions remain the same. This provides a modest
increase in power and makes it a drop-in replacement for the FG-84R3D.
This engine
is a scale-modelers delight, delivering the incredible sound and smooth
reliability that Saito has built their reputation on. Above and beyond the
advantages of a 4-stroke gasoline operation, this is the engine for those who
like to run clean and efficient engines. Accompanied by Saito power and
precision craftsmanship, the distinguished look and sweet sound, this is the
engine many of you have been waiting for. This engine provides easy starts and
reliable performance due to the 2S Li-Po-compatible electronic ignition. The
Walbro carburetor features a rotating barrel specially made for 4-stroke
engines, ensuring reliable fuel feed and outstanding performance at any
attitude. An engine heat sink provides better cooling and performance in
demanding conditions. Supplied complete with mufflers, engine mount, and
electronic ignition.
As an
expert in reliable 4-stroke engines, Saito engineers spend years developing the
best-built 4-stroke gasoline engines. The power-to-weight ratio of a Saito
engine creates a one-of-a-kind flying experience. For serious modelers, the
FG-90R3 is here with the quality, sound and precision craftsmanship Saito is
known for.
- Increased-displacement
version of the FG-84R3D
- 2S Li-Po
battery compatible ignition provides easy starts and reliable performance
- Engine heat
sink for improved cooling and performance
- Amazing
4-stroke sound Saito™ engine sound
- Updated intake
design
- Complete with electronic ignition, mufflers and engine standoffs
It is
extremely important that you apply the following mixture for the running-in of
your Saito engine!
Running-in
: 1/15 lubrication. 67 ml oil to 1 litre petrol (6,25 % oil). Klotz oil only!
Features
- Stroke
Volume: 89.99cc
- Bore:
ø37.2mm x 3
- Stroke:
27.6mm x 3
- Weight:
- Body -
3,161g | Muffler - 157g | Stand-Off Mount - 64g (16gx4) | Ignition System - 250g
approx.
- Pratical
Speed: Approx 1,300 ~ 7,000rpm (Recommended highest speed on ground: 5,500 ~
6,500rpm)
- Recommended
2-bladed Prop: D24" x P12"- D25" x P10" (Standard)
- Fuel flow:
Approx. 40cc/min (at full throttle, approx 6,200 rpm) Fuel flow varies depends
upon propeller load. More fuel flow with larger load and less fuel flow with
smaller (In actual flight, fuel flow somewhat increases).
- Static
thrust: 8-9kgf (Dependent on the Prop
size)
- Battery for
Ignition: Voltage - 6-9V | Capacity - recommended over 1,000mAh
Properties
Manufacturer | Saito |
---|---|
Article reference | SAITO015 |
Cylinder | 62-120cc |