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Fuji Imvac - FJIG0225 FJIBF25F BF25F 837468004390 0837468004390
Manufacturer Stock#
BF25F
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Fuji Imvac BF-25EI 24.5cc 4-Stroke Gas
 
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Fuji Imvac BF-25EI 24.5cc 4-Stroke Gas
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Instruction Manuals: Manual 1 (335 KB)

Stock Number
FJIG0225
Retail Price
1099.99
Tower's Low Price
$859.99
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Stock Status
In Stock
Limited Quantities

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Tech Notes
 
NOTES FROM OUR TECH DEPARTMENT
This is the gasoline powered Fuji Imvac
1.5 cu inch (25cc) EIS 4-Stroke Engine.

FEATURES

New four-stroke design for more reliability and starting ease
CNC machined parts
Head up mounting only (no side or inverted mounting)
EIS (Electronic Ignition System)
Parts are lubricated by a constant flow of ultra-low-viscosity Fuji
0W20 100% synthetic oil from a pan on the bottom of the engine
Walbro butterfly-type carburetor, FJIG3290 fine tuning the Idle, Low
and High Speed screws can be accomplished in a few seconds with
only a slotted screwdriver
Ball bearing-supported crankshaft
True chrome plated cylinder
Direct R/C specific throttle linkage setup
Custom firewall mounting system
Can be identified by the BF-25EI nameplate on the rotor
No break-in required
3-YEAR Warranty for US and Canada

INCLUDES

One Fuji Imvac 1.5 cu in (25cc) 4-stroke engine w/Champion RCJ6Y or
NGK CMR6A spark plug FJIG7475, muffler FJIG6095, mounting hardware,
30mm prop flange, 13x16mm box spanner, 4mm hex wrench,
100cc fuel bottle, and instruction manual

REQUIREMENTS

Regular unleaded gasoline, propeller, engine ON/OFF switch
EIS battery FJIP9925
Fuji Super Lubricating Oil FJIP9910 or equivalent 0W-20 oil

SPECIFICATIONS

Height: Oil Pan to Rocker Cover 7" (190.5mm)
Width: 6" (165mm)
Weight: 4.65 lbs (2,113 g) with muffler
4.23 lbs (1,919 g) without muffler
Distance from firewall to prop rotor: 5-1/8" (130mm)
Muffler exhaust outlet diameter: 9mm inner, 11mm outer
Distance across mounting screws on motor mount: 95mm
Distance top and bottom mounting screws: 75mm
Displacement: 1.5 cu in (24.5cc)
Bore/Stroke: 24mmx24mm
Spinner Bolt: 3/8-16 threaded 13mm hex
Practical RPM: 1400-9000
Peak Horsepower: 1.6hp @ 7500 RPM
Peak Torque: .14kgm @ 5,000 RPM
Default carb settings: High Speed 1 to 2 turns OUT
Low Speed 1-1/3 turns OUT
Recommended Propeller: 18x6 (TOPQ5215)

COMMENTS

The replacement EI unit is FJIG1001
The plug gap should be set to .024" (0.6mm)

Fuji Imvac is NOT related to the original Fuji Engines sold by MECOA

mcw 1/13/05
ir/jxs

– If you need more information, use these Fuji Imvac resources –
Email: enginesupport@hobbico.com
Web Site: http://www.fuji-imvac.com/
Phone: 217-398-8970
  Postal Address:
Fuji Imvac
PRODUCT SUPPORT/HOBBY SERVICES*
3002 N. APOLLO DRIVE, SUITE 1
CHAMPAIGN, IL 61822

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Accessories Needed
 
COMPLETION NOTES FROM THE TECH DEPARTMENT
THIS IS THE FUJI IMVAC BF-25EI FOUR CYCLE GASOLINE ENGINE. FEATURES EIS IGNITION W/RPM SENSOR TO ADJUST TIMING FOR EASIER STARTING, WALBRO BUTTERFLY CARB, CHROME PLATED CYLINDER, R/C THROTTLE SETUP, CUSTOM FIREWALL MOUNTING SYSTEM, DYNAMICALLY BALANCED ROTOR, HUB & CRANKSHAFT REQUIRES: PROPELLER, FUEL, IGNITION BATTERY

Accessories for the Fuji Imvac BF-25EI 24.5cc 4-Stroke Gas

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Subtotal for this Group of Accessories: 99.16  
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Primary Accessories     Optional Accessories

 
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