Recipes for Horsepower | 1989-1993 Ram 5.9 Cummins

We get a lot of calls asking, "What do I need to do to my truck to make a certain horsepower level?" If you've been wondering the same, below are various "recipes" of parts that are needed to reach certain power levels along with any companion parts that you'll need to ensure the overall drivability and integrity of your truck. For example, you could throw in a massive set of injectors to make 500HP on a dyno run but for longevity you would be better off with a set of 100HP Injectors, some pump modifications, and a turbo upgrade. We are going to mention a lot of specific products, and these are products that we prefer through our experience. There are, of course, many other options available that can get the job done, as well.

Bear in mind that even though Dodge says your truck is 160HP, they are quoting flywheel horsepower, not rear wheel horsepower. On a dyno, the actual rear wheel horsepower for these trucks is about 130-140HP. Please don't get sucked into the trap of adding all of the manufacturer stated horsepower gains for the individual products together to estimate your horsepower. This will only lead to disappointment! There is typically a substantial amount of overlap when combining products, but this is a necessary evil.

Click on any of the below items to be directed to that product page for more information. As always, feel free to give us a call and we would be happy to assist!
200 Horsepower

• AFE Mangum Flow Air Filter (89-92 model years, 93 model year)
• Diamond Eye 4" Turbo Back Exhaust (2WD, 4WD)
• BD 16cm Non-Wastegated Turbine Housing
• Industrial Injection Killer Dowel Pin Kit

Drivetrain Upgrades:

• Automatic: Unnecessary
• Manual: Unnecessary

300 Horsepower

• AFE Mangum Flow Air Filter (89-92 model years, 93 model year)
• Diamond Eye 4" Turbo Back Exhaust (2WD, 4WD)
• BD Exhaust Manifold
• BD 16cm Non-Wastegated Turbine Housing
• BD VE Fuel Pin Governor Spring Kit
• Dynomite Diesel Stage 2 Injector Set
• Peak Diesel KDP Repair Kit
• Silicone Intercooler Hose Kit
• ISSPRO Gauge Kit

Drivetrain Upgrades:

• Automatic: BD Torque Converter, BD Deep Sump Transmission Pan
• Manual: South Bend 13" HD Organic Clutch Kit

400 Horsepower

• AFE Mangum Flow Air Filter (89-92 model years, 93 model year)
• BD Exhaust Manifold
• BD Super B Turbo
• FASS Titanium Lift Pump
• BD VE Fuel Pin Governor Spring Kit
• Dynomite Diesel Stage 3 Injector Set
• Peak Diesel KDP Repair Kit
• Silicone Intercooler Hose Kit
• ISSPRO Gauge Kit

Drivetrain Upgrades:

• Automatic: BD Performance Transmission, BD Torque Converter
• Manual: South Bend 13" HD Organic / Feramic Clutch Kit

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