Post Your Successful Diesel Mods At Dieseldatabase

By Dean Isaacson | Published: 7 Mar 2011

Have you completed a successful mod on your diesel truck? and did you take pictures and discovered tips that might help others? Your post is welcome here. All you have to do is register on this site. Then contact us via the the contact form on the ABOUT page (see menu), letting us know you […]

24V Transmission Band Adjustment

By dieselman | Published: 24 Oct 2010

One of the most frequent questions I get on the Cummins powered Dodge trucks is transmission related. The Dodge automatic tranny is very robust and does what it was intended to do very well. But given the reputation for massive torque that the Cummins engine provides, many times the transmission is asked to do far […]

Automotive Formulas

By unknown | Published: 23 Oct 2010

How To Calculate CFM: Engine size (CID) x maximum RPM / 3456 = CFM CFM @ 100% volumetric efficiency Cylinder volume (displacement): 3.1416 x bore x bore x stroke Compression ratio: Vi ñ V2(Where Vi is total volume of one cylinder and V2 is volume of space above piston at top of stroke) Brake Horsepower […]

Stewart Warner B793 LED Light Kit Install Sheet

By unknown | Published: 10 Nov 2010

Click the link below for the pdf version of Stewart Warner B793 LED Light Kit Install Sheet Stewart Warner B793 LED Light Kit Install Sheet [thanks to Stewart Warner used with permission]

Dodge Cummins Fan Removal

By unknown | Published: 23 Oct 2010

The thread is left hand; from the front of the engine you turn the wrench to the right (toward the driver side). Do this when the engine is cool. Some people pull the entire fan/hub assembly out past the radiator shroud, others remove the fan first, then remove the hub. In many cases, a drift […]

Turbo Silencer Ring

By dieselminded | Published: 9 Nov 2010

A silencer ring is a metal baffle placed into the turbocharger inlet to reduce whistle from the turbocharger. It is installed in Ram truck engines at the request of Chrysler. The silencer ring has no effect on engine output, EGT, or boost levels. Removal: Remove the flex hose from the front of the turbo that […]

Port and Polishing

By unknown | Published: 23 Oct 2010

First, you will need cutters. In the next photo you will see some of the cutters I use for this. On the right are metal cutters. These cost $20 to $75 each, so choose wisely. In the middle are sanding cones. I use #80-100-220-240 grit. I use a long mandrel and a (not shown) short […]

Boost Gauge Installation on Dodge Cummins

By Andy | Published: 23 Oct 2010

1. A hole must be drilled and tapped into the intake crossover pipe for a boost source. 2. Remove the hose from the intake crossover pipe and push a rag well into the pipe past the point to be drilled and tapped. This will prevent chips from entering the engine. 3. Drill through the back […]

Dodge Stock Horsepower Chart

By unknown | Published: 23 Oct 2010

Here’s the stock Horse Power Rating for Cummins / Ram Trucks Year Transmission Stock HP 1994 Auto 160 1994 Manual 175 1994 1 Ton 240 1995 Auto 160 1995 Manual 175 1996 Auto 180 1996 Manual 215 1996 California 180 1997 Auto 180 1997 Manual 215 1997 California 180 1998 12V Auto 180 1998 12V […]

Ford 6.0L Powerstroke Fast Idle Modification

By Andy | Published: 3 May 2011

This mod article will walk you through the steps of installing a Fast Idle Switch. Application: ’05 6.0 PSD with Torque Shift Transmission.   Tools Required: 10mm socket with extension and ratchet Wire striper, cutter, crimp tool At least 5 feet of wire (12-14 gauge, color is user defined) 2 sets of butt or spade […]

Dodge Cummins 24V Fuel Delivery

By dieselminded | Published: 23 Oct 2010

As you may know the 2nd Gen Vp44 Equip CTD has its share of fuel delivery problems. Here is a rough break down of actually what happening on a stock truck. The factory LP is working its self to death pulling the fuel all the way from the tank and it will stumble. When it […]

Stewart Warner B822 Steering Column Pod Install Sheet

By unknown | Published: 10 Nov 2010

Click the link below for the pdf version of Stewart Warner B822 Steering Column Pod Install Sheet Stewart Warner B822 Steering Column Pod Install Sheet [thanks to Stewart Warner used with permission]

Dodge Cummins Under Hood Mods

By dieselminded | Published: 24 Oct 2010

Click picture for a full size view. Click on the product titles below for a link to a dealer OuterWears FAQs (Questions About Prefilters) Why do I need a Pre-Filter? How does a Pre-Filter work? Will adding a Pre-filter reduce my airflow or horsepower? Will the Pre-Filters work on paper filters? How much dirt will […]

Rim Fit

By unknown | Published: 23 Oct 2010

I used fellow TDR member JPittinger’s advice and did the following: Jack up the vehicle, take off rear tires/rims, install 2 lug nuts to hold the drum on. Start the truck, put it in 1st and low range of the transfer case – this makes the drums turn REAL SLOW. If you have an auto, […]

Gear Ratio Spreadsheet

By Tim Livingston | Published: 10 Nov 2010

Click the link below for the excel version of Gear Ratio Spreadsheet Gear Ratio Spreadsheet

Cummins 12V Idle Adjustment Q&A

By Jeff Hammaker | Published: 9 Nov 2010

Subject: [RTML] Cummins idle speed How do I adjust the idle speed on my Ram diesel? The idle speed seems too high. First, trace the accelerator linkage to the connection on the fuel pump. With the ENGINE OFF have someone floor the accelerator and watch the fuel arm move. The best position I can describe […]