BF-25EI 24.5cc 1.5CI 4-Stroke Gas Engine

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 FJIG3730, 4mm hex wrench, / 100cc fuel bottle, and instruction manual / / REQUIRES: Regular unleaded gasoline, propeller, engine ON/OFF switch / EIS battery FJIP9925 / Two-cycle oil FJIP9911 / / SPECS: Height: Oil Pan to Rocker Cover 7½" (190.5mm) / Width: 6½" (165mm) / Weight: 4lbs (1.8kg) / 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 1¾ to 2 turns OUT / Low Speed 1-1/3 turns OUT / Recommended Propeller: 18x6 (TOPQ5215)