The 6.7L Power Stroke Engine The Overview of Ford Engines Specification is a diesel engine made by Ford for Ford Super Duty. Ford chose to and produce its diesel engine to maintain competitive design, vantage, and competitive advantage in the growing diesel segment.
Power stoke is a name used by a family of diesel-engined trucks manufactured by Ford Motor Company since 1994. Along with its use in the Ford F series including the Super Ford Duty truck. Applications include Ford E-Series, Ford Excursion Ford LCF commercial trucks.
This name also used for diesel engines used in Ford Ranger production in Soult America. Since 1994, the Power Stroke engine family has been present as a rebrand engine manufactured by Navistar International, sharing the engine with a medium-duty truck line. Since the introduction of the engine with a medium-duty truck line. Since the opening of the 6.7 L Power Stroke Engine in 2010, Ford has designed and produced its diesel engine.
During production, the Power Stroke engine range was marketed to compete with large V8 and V10 gasoline engine blocks along with General Motors Duramax V8 and Dodge Cumming B-Series inline-six. 6.7L Power Stroke Engine is a Ford diesel engine developed internally.
The engine uses a sophisticated high-pressure fuel system, including a rail pressure of 30,000 psi and a Piezo fuel injector. Along with a geometry dual variable turbo amplifier that provides plenty of torque at low engine speed and a lot of power.
Over the years, Ford has developed Power Stoke 6.0 and 7.3 together with international, but in 2010 Ford Introduced its diesel engine.
This engine also has the nickname Scorpion, which is given based on its unique configuration. Where the turbocharger located in the valley of this V8 engine. There are many advantages to making machines internally, such as making them, especially for customer needs, and being able to pay.
Themselves instead of other companies for development, but there are also risks because more responsibilities take. It seems that Ford is ready for the Challenge because this engine is a dominant player. This machine is still in production, although gradual repairs have made
The 6.7 L Power Stroke engine also uses SCR technology to meet increasingly stringent Nox emission standards. Which means customers will be asked to add Diesel Exhaust Fluid for the life of the truck. This is now common to all diesel trucks built after 2010, so customers can expect the same for all OEMs. Customers can buy 6.7L machines in a variety of F250, F350, and F450 models.
The following are specifications, an overview of stroke power emission system, and the advantages of a 6.7L Power Stroke Engine.
Specification of a 6.7L Power Stroke Engine
The following are the 6.7L Power Stroke Engine specifications:
• Displacement (cu in cc); 409/6702,
• Horsepower; [email protected] RPM,
• Torque; 860 lb-ft @ 1600 RPM,
• Bore and Stroke (in/mm); 3.90 x 4.25 / 99 x 108,
• Compression Ratio; 16.2:1,
• Firing Order; 1-3-7-2-6-5-4-8,
• Block Material; Compacted Graphite Iron,
• Cylinder Head Material; Aluminium,
• Valvetrain: OHV, 4 Valves per Cylinder, Cam in Block,
• Fuel Delivery; Direct Injection, High-Pressure Common Rall, Piezo Actuated Injectors,
• Emission Control s; EGR, DOC, SCR, DFP,
General Riview of a 6.7L Power Stroke Engine
The following is a general review of the stroke power emission system on the 6.7L Power Stroke Engine ;
1. Flue gas recirculation (EGR)
The unique feature of the 6.7L Power Stroke Engine is that the EGR valve controls the EGR flow before entering a different cooler by cooling the exhaust gas before the EGR flow is managed. This post-cooling system reduces the accumulation of mud soot in the EGR valve, minimizing maintenance.
2. Diesel oxidation catalyst (DOC)
DOC is a ceramic catalytic converter designed to oxidize hydrocarbons in the flue gas stream.
3. Selective catalyst reduction (SCR)
SCR is where diesel exhaust fluid (DEF;32,5% urea) is injected and mixed into the exhaust gas flow. Diesel exhaust is used to convert nitrous oxide into water and nitrogen. DEF fluid levels must be maintained to ensure proper operation of the system and truck (an empty DEF tank will result in a decrease in performance and speed).
4. Diesel Particle Filter (DPF)
The DPF captures diesel particulate matter (soot) and uses active regeneration technology to heat the exhaust system periodically, burn soot completely and clean the filter
The Advantegae of a 6.7L Power Stroke Engine
The following is a advantages of the stroke power emission system on the 6.7L Power Stroke Engine ;
• The American foundry company, Tupy produce the 6.7L Power Stroke engine block. The engine is assembled in Chihuahua, Mexico.
• Ford Motor Company announced a new power rating for the 6.7 L Power Stroke engine on August 3, 2010. Owners of the 390 hp model can receive upgrades installed by the dealer for free to achieve a new 400 hp power rating.
• Pre-production 6.7 Power Stroke Engine is nicknamed “Scorpion” because of the unique location of the turbocharger installation and discharge/intake settings.
• The engine features six-bolt main bearing cap.
• The “Instant Start” spark plug is said to give a faster start in even the coldest weather.• Graphite iron blocks that are compacted to reduce weight (160 lbs lighter than 6.4 L Power Stroke).
• The engine uses a Mahle connecting rod that has a cracked cover.• Piston cooling jet features for lower piston temperatures. Oil is sprayed on the bottom or piston and moves through the cavity inside the piston. It is cooling the top of the piston before exiting. This helps reduce combustion temperatures and increase engine life.
• Compatible with B20 biodiesel.
• 6.7L Power Stroke Engine receives an 18% increase in fuel mileage from the previous 6.4L engine.
• Diesel Power Stroke Transmission and TorqShift 6.7L are used in GCWR applications up to 50,000 lbs (models F-650, F-750).
The Ford company has impressed the world of diesel engines, because it has made a 6.7 power stroke engine that is fuel-efficient, and has reliable engine specifications. So that more than 500,000 6.7L power stroke engines sold in the first three years in engine production.