7.3 Direct Injected PowerStroke Specs
 

Type: Diesel, 4-Cycle Type, Direct Injection

Configuration: OHV V-8

Displacement: 444 cu. in. (7.3 litres)

Bore & Stroke:4.11 x 4.18 in. (10.44 x 10.62 cm)

Compression Ratio: 17.5:1

Aspiration: Turbocharged with Back Pressure Device for warm-up

Rated Power: 210 hp @ 3000 rpm

Rated Torque: 425 lb.-ft. @ 2000 rpm

Total Weight - Dry: 920 lbs (417 kg)



Water Flow: 80 gpm @ 3300 rpm

Thermostat Location: In Water Pump Housing

Water Pump: Centrifugal Type

Water Pump Rotations: Clockwise

Fan Hub: Right-Hand Thread



Type: Full Flow

Capacity (Including Filter): 12 U.S. Qts. (11 liters)

Oil Pump: Gearotor Pump

Oil Cooler: 30 Fins per inch

Lube Oil System: Enhanced for New Injection System

Lube Oil Filter: Microglass - Extender

Oil Filter Motorcraft/Part Number: FL-1995/F4TZ-6731-A

Oil Drain Interval: 3000 - 5000 miles with microglass filter



High Pressure Pump: Gear Driven Swash Plate

Pressure Control: Pulse-Width Modulated Pressure Regulated Spill Valve (EEC-V)

Oil Rails: High Pressure Rails in Cylinder Heads

Oil Lines: High Pressure from Pump to Rails

Lubrication Oil Tempurature: Used for Injection Control Strategy



Type: Electronically-controlled Direct Injection

Supply System:

Pump: Mechanical Tandem: Diaphragm/Piston

Filter: Replaceable Element (FD-4595A/F4TZ-9N184-B)

Return: Flow Regulated

Fuel Delivery And Control:

System: Unitized Injectors

Injector Actuation: Hydraulic/Electrical

Injector Timing: Electronic Controlled by EEC-V (not adjustable)

Fuel Control: Electronic

Diagnosis: EEC Quick Test, Diagnosis with Super Star Tester II, Pressure Gauges

Electronic Engine Controls

System: EEC-V

Injection Control: Injector Driver Module

Cylinder Head

Combustion Chamber Design: Re-entrant Chamber in Piston

Rocker Arm Assembly: Plate-Type Valve Lever

Exhaust Valve Material: Made of Hot Forged 21-2n Material

Oil Rails: High Pressure Rails in Cylinder Heads

Fuel Passages: In Cylinder Heads

Cylinder Block

Cylinder Block Material: Cast Iron

Piston Material: Aluminum-Alloy, Cast in Ni-Resist Insert

Integral Combustion

Piston Rings:#1 Full Keystone, #2 Taper Faced, #3 Two Piece Oil

Connecting Rod Design: Forged Steel, Larger Connecting Rod Bore for Wrist Pin, Larger Boring Surface

Piston Pin Bore Diameter: 1.3086 in. (21.45 cm)

bump this up one category......your in the IDI section......this is for a powerstroke......they did build a 7.3 IDI turbo motor in 94 and part of 95.......

strange, this wasnt in the IDI section, the're a little different, same bore and stroke, but the compression on the IDI is the same as the Naturarlly aspirated 7.3 too

cool find...:U:

yeah the blocks and bottom end are very similar.........it stops once you get above the block though.......

i th the IDI and n/a 7.3 have inconel valves too

bump