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Instruction Manuals:	Manual 1 (376 KB)
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         This is the Fuji Imvac BT-86EI Twin Cylinder Gasoline Engine
                           with Electronic Ignition.
                     For large scale aircraft applications.

FEATURES: The EIS (Electronic Ignition System) uses a 4.8V receiver battery to
            to produce spark.
            A sensor automatically detects RPM and adjusts timing for easier
              more reliable starts.
            System requires less effort to spin the prop, is lighter in weight
              for less vibration and rotating mass on crankshaft.
          CNC machined using highly-specialized state-of-the-art equipment,
            for better overall quality and a tighter parts fit.
          Walbro carburetor
          True chrome-plated cylinder
          Dynamic balancing of flywheels, prop hubs, and crankshafts
          Throttle linkage for R/C use, engine is ready for installation into
            giant scale airplanes, with no conversions necessary
          THREE YEAR limited warranty

INCLUDES: BT-86 EIS engine, ignition module, 50mm EIS prop flange with prop
            washer, 10mm prop bolt, 10mm prop bolt with inner threading,
            engine mount, 2 mufflers with gaskets, four 5mm x 22mm screws
            with flat and lock washers, five 5mm x 12mm screws w/ lock washers,
            spark plug wrench, 4mm hex wrench, thread locking compound
            and instruction manual

REQUIRES: Propeller, fuel filter for gasoline, engine ON/OFF switch
          EIS battery, FJIP9925

SPECS:    Displacement: 5.2 cu in (86.0cc)
          Practical RPM Range: 1100-8500
          Output: 7.5bhp @ 8500 RPM
          Weight: 7.46 lbs (3,388 g) with muffler
                  6.73 lbs (3,054 g) without muffler
          Recommended Propeller: 26x10 (ZINQ2014)

          Distance/center of crankshaft and carb bolt:   4.8" (123mm)
          Distance/center of crankshaft to end of muffler: 4" (103mm)
          Distance from end of ignition system to end of flange:   6.7" (171mm)
          Distance from end of ignition system to ignition coil:   2.9"  (74mm)
          Distance from center of muffler pipe to center of carb:  3.4"  (87mm)
          Distance from spark plug boot to crankshaft center:        5" (126mm)
          Distance from end of cylinder head to crankshaft center: 4.2" (108mm)

          Needle Settings:
              H: Open the needle 3/4 of a turn from the closed position
                    (±1/4 of a turn in winter).
              L: Open the needle 1-3/8 turns from the closed position
                    (±1/4 of a turn in winter).
          Fuji Imvac is NOT related to the original Fuji engines sold by MECOA

                                                                    jxs 4/22/04
                                                                         ir/jxs
                                                               updt jxs 8/25/04
                                                               updt lmm 3/26/09



– If you need more information, use these Fuji Imvac resources –

Click Here: Manufacturer's Product Web Page
E-mail: enginesupport@hobbico.com
Web Site: http://www.fuji-imvac.com/
Phone: 217-398-8970


 
Postal Address:
Fuji Imvac
3002 N. APOLLO DRIVE, SUITE 1
CHAMPAIGN, IL 61822  








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