VEGE Remanufactured DFFJ 2.3L 2260cc Multi Purpose Long Block Engine

Description

Crankshaft snout timing slip and PCV oil baffle clogging trigger power loss in courier vehicles under rapid multi-stop shifts. The VEGE Remanufactured DFFJ 2.3L 2260cc Multi Purpose Long Block Engine eliminates timing drift through a commercial long block repower. This 2.3L 4-Cylinder DOHC build makes 155HP, but mechanics must verify diamond friction washer placement on the crank.

Cast from ASTM A319 aluminum alloy with cast-in iron liners, this VEGE engine core utilizes a 16-valve aluminum head and an induction-hardened forged steel crankshaft. Starter draw measures 145A on 12V circuits. Total dry weight measures 255 lbs within 22in length, 21in width, 24in height dimensions holding 4.5 quarts oil.

Key Features of VEGE DFFJ

Fleet operators buy VEGE Remanufactured DFFJ 2.3L 2260cc Multi Purpose Long Block Engine units to eliminate keyless crank snout timing drift in high-mileage urban delivery fleets. Diamond-coated friction washers locked between the timing sprockets maintain precise camshaft synchronization under rapid stop-and-go throttle transitions.

• Engine displacement measures 2260cc across a 3.445in bore and 3.701in stroke crankshaft stroke.
• Diamond-coated friction washers lock the keyless crankshaft timing components to prevent timing drift.
• Dual overhead camshaft architecture provides rapid throttle response across urban traffic speeds.
• Cast-in iron cylinder liners maintain bore roundness under severe continuous engine temperatures.
• DFFJ commercial core precision line-boring guarantees true crankshaft journal rotation under heavy loads.
• Hydraulic valve buckets provide silent valvetrain operation without frequent shim adjustments.
• Tri-metal copper-lead rod bearings absorb micro-debris particles to prevent crankshaft scoring.

Dyno Test Cell Metrics

Testing on every single DFFJ long block engine guarantees factory-spec power delivery. The assembly achieves 155HP at 5800 RPM and 152 ft-lbs torque at 4000 RPM. Sump oil gallery pressure holds 50 PSI hot at 195°F operating temperature. Cylinder compression verifies 180 PSI across all cylinders with 3% variance. Crank journal runout limits to 0.0003in TIR. Steady exhaust gas temp settles at 1240°F under dyno loading.

Operational Exclusions Setup Protocols

Electronic throttle pedal pull resistance checks out at 4 lbs force. This DOHC four-cylinder engine is NOT designed for turbocharged Mazdaspeed applications, longitudinal rear-wheel-drive truck chassis, or machinery running non-synthetic engine oils.

• Flush break-in engine oil and replace the filter element after 500 highway transit miles.
• Inspect crankshaft pulley bolt torque using factory angle-yield protocol after initial dyno runs.
• Check cam cover perimeter fastener torque to 89 in-lbs following initial temperature cycles.

Commercial Warranty Freight Contents

Built under strict VEGE assembly standard protocols, this remanufactured powertrain includes a 3-Year 100,000-mile commercial warranty. Uncrating reveals the remanufactured long block core, oil pan, timing cover, cam covers, oil pump pickup screen, and certified test sheet.