Diesel Conversion
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Posted: November 18, 2022Categories: Conversion OverviewRead more »
INFORMATION FOR ALL 6.0L MODELS
The Ford ® Super Duty ® 6.0L trucks are great candidates to convert to Cummins ® power. No modifications to the firewall, core support or floor pan are necessary. The stock radiator, intercooler and fan shroud can all be used as is with the Cummins engine.
When you buy Diesel Conversions ® parts we include installation instructions. DCS can do the bulk of the wiring work for you by sending in your wiring harnesses to be modified.
TRANSMISSIONS
6.0L AUTOMATICS
5R110- These transmissions work very well in the conversion. The advantages of using the Ford factory TCM is that you keep the tow/haul functions, retain your factory diagnostics with regard to the transmission, and the stock shift quality adaptive function is retained, and no additional wiring. We recommend our tuning services for the
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Posted: November 18, 2022Categories: Conversion OverviewRead more »
Information for all 6.4L models
The Ford ® Super Duty ® 6.4L truck is one of the easiest trucks to convert to Cummins ® power. No modifications to the firewall, core support or floor pan are necessary. The stock radiator, intercooler and fan shroud can all be used as is with the Cummins engine.
You are not on your own when choosing to do a conversion with DCS. Installation instructions are included with your parts purchase. Technical support is also available either through phone or email. DCS can also do the bulk of the wiring work for you. Depending on the engine chosen, we offer either a new conversion harness (12V and 2003-2004 common rail) or a harness modification service (24V and 2005-2009 common rail).
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Posted: November 18, 2022Categories: Engine InformationRead more »
PICKING A CUMMINS ENGINE
There are three types of fuel systems used on the 5.9 Cummins engines, and these differences are the only major aspects that set them apart from each other. The engines are universal as far as transmission mounting, if a tranny fits one engine, it will fit another (providing the proper adapter plate is used). For states with emissions inspections, the general rule is to go with an engine of the same year as, or newer than the implant truck. Check with your local emissions inspector for specific laws that apply to your project.
Some preferences to consider are fuel economy, horse power and torque, mechanical or electronically controlled fuel system, noise level, ease of installation, governed RPM limit, and purchase price.
Some customers have inquired about utilizing a Cummins Industrial engine for their conversion, please read more about Industrial engines below!
The Cummins Industrial engines were used in School Buses,
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Posted: October 16, 2020Read more »
- Check out the Cummins® Engine Information
- Read the Conversion Overview
- Select Your Conversion Vehicle
- Explore the Kit Builder
- Talk to Our Knowledgeable Sales Staff
- Our shop or yours?
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Posted: October 16, 2020
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Posted: October 16, 2020Categories: TroubleshootingRead more »
94-98 Fuel system troubleshooting
Engine won’t start:
Bleed the air out of the system
If you are starting your Cummins for the first time, it is required to “bleed” the air out of the injector lines by loosening the injector line nut just enough to allow fuel and air to escape the line while you are cranking the engine. It is usually required to do at least 3 injector lines. Tightening the line nut while you are still cranking the engine is the best way. This is also a good way to verify that the injector pump’s shut down solenoid is allowing fuel to the injector. If your supply fuel line is loose, it is possible to draw air into the fuel system at that point, so if you suspect you are not getting rid of the air in the system check your supply line connections. These engines should have between 18-30 psi or more of lift pump fuel pressure.
Good supply pressure/fuel at injector
If you have fuel at the injector, good fu
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Posted: October 16, 2020Categories: TroubleshootingRead more »
98.5-02 Fuel System Troubleshooting
Engine won’t start:
Bleed the air out of the system
If you are starting your Cummins for the first time, it is helpful to “bleed” the air out of the injector lines by loosening the injector line nut just enough to allow fuel and air to escape the line while you are cranking the engine. It is usually required to do at least 3 injector lines. Tightening the line nut while you are still cranking the engine is the best way. This is also a good way to verify that the injector pump’s shut down solenoid is allowing fuel to the injector. If your supply fuel line is loose, it is possible to draw air into the fuel system at that point, so if you suspect you are not getting rid of the air in the system check your supply line connections. These engines should have between 7-15 psi of lift pump fuel pressure (higher pressures can cause serious damage to the injector pump). We have banjo bolts available that allow you to connect
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Posted: October 16, 2020Categories: TroubleshootingRead more »Trouble with your Common Rail Cummins? Check back soon for some answers- in the meantime call.
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Posted: October 16, 2020Categories: TroubleshootingRead more »
89-93 Fuel system troubleshooting
Engine won’t start:
Bleed the air out of the system
If you are starting your Cummins for the first time, it is required to “bleed” the air out of the injector lines by loosening the injector line nut just enough to allow fuel and air to escape the line while you are cranking the engine. It is usually required to do at least 3 injector lines. Tightening the line nut while you are still cranking the engine is the best way. This is also a good way to verify that the injector pump’s shut down solenoid is allowing fuel to the injector. If your supply fuel line is loose, it is possible to draw air into the fuel system at that point, so if you suspect you are not getting rid of the air in the system check your supply line connections. These engines should have between 7-15 psi of lift pump fuel pressure. We have banjo bolts available that allow you to connect a gauge to your fuel system.
Good supply pressure/fuel at inje
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Posted: October 16, 2020Read more »
Our website goes through periodic upgrades and changes. Please do not hesitate to contact us and let us know if you have any problems, questions, or even a suggestion for the website. We appreciate the feedback. Thanks, and happy converting!
