Post Your Successful Diesel Mods At Dieseldatabase

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 […]

Ram Diesel Lift Pump Replacement

Tools needed: 7/16 or 11mm socket – for boost tube clamps 10mm socket – for lift pump bolts 14mm socket – for fuel filter canister 3/8 ratchet 6″ 3/8 extension 3/8 universal joint – makes filter nut easier 3/4″ open end wrench – for fuel inlet nut 14mm open end wrench – for fuel outlet […]

Stewart Warner B751 Air Fuel Ratio Gauge Install Sheet

Click the link below for the pdf version of Stewart Warner B752 Air Fuel Ratio Gauge Install Sheet Stewart Warner B752 Air Fuel Ratio Gauge Install Sheet [thanks to Stewart Warner used with permission]

Turning up the Injector Pump on a 7.3L or 6.9L IDI

This article will hopefully give you some insight on how to adjust your fuel injection pump on 88-93  7.3L Non-Powerstroke, IDI. This will probably work the same way on a 6.9L Navistar(Ford) engine as well. To start off, I would recommend putting in a pyrometer gauge before doing any kind of performance upgrades. I would […]

My Glowplug Relay Bypass System

There have been many threads on the glow plug relay bypass idea discussing how and when to turn off the relay, and even whether or not it is a good idea at all. I have come up with a combination of ideas that I feel is the best scenario. How the glow plugs work depends […]

Air Dog Install Manual

[thanks to Air Dog] Click the link for the pdf version of the Air Dog Installation manual for the 24V CTD. Air Dog Installation manual

Turbo Troubleshooting Chart

Click on Image for a Larger View [thanks to Garrett used with permission]

Another 24V Lift Pump Replacement Procedure

This is how I replaced the lift pump on my ’99 QC, 4×4. Not sure what variations may or may not accure on other models. Parts list…………..New lift pump, lift pump wire pig tail, banjo bolts washers (8), dielectric grease and approx 1/2 gallon of clean diesel. Tools ………. 3/8″ drive ratchet, 3 or 4 […]

CTD Dimensional Specification

2002 CTD/RAM Descriptions Specification Engine Type In-Line 6 Cyl. Turbo Diesel Bore & Stroke 102.0 X 120.0 mm 4.02 X 4.27 In. Displacement 5.9 L 359 Cu. In. Compression Ratio 245 HP 2002 CTD 235 HP 2002 CTD   17.0:1 16.3:1 Horsepower A/T M/T   235 @ 2700 RPM 245 @ 2700 RPM Torque Rating […]

Vulcan Fittings

This is a comparison between a Vulcan fitting and your stock banjo set up. The Vulcan Fittings are CNC Stainless Steal and are avalible with a tap in them for running a Fuel Pressure gauge. Vulcans Fitting replace The Stock Banjo’s at the following locations : VP44 inlet Fuel Filter Housing Inlet Fuel Filter Housing […]

Turbo Charger Swap Guide

Completion time : 1 Hour HX35 12 CM HX35-21CM The following guide details the swap out between a modified HX35 with a 21CM Housing to a HX35 With a 12 CM Housing. The work is being done on a 2002 CTD. After Removing the Air Filter and hose…. Step 1 : Disconnect the Inter Cooler […]

Cummins Motor Parts and Prices

Click the link below for the pdf version of Cummins Motor Parts and Prices Cummins Motor Parts and Prices

Turbo Horsepower

The horsepower is calculated as a rough estimate using approx. 0.7*CFM=Race HP and 0.55*CFM=Daily HP. Turbo CFM Racing HP Daily HP HX35 600 420 330 HX40 800 560 440 T66 800 560 440 B1 900 630 495 H2E 1000 700 550 HX50 1000 700 550 HX55 1050 735 578 HT3B 1100 770 605 T76 1350 […]

Dodge 24V Cummins Lift Pump Replacement

Procedures for a 1999 Ram NOTE: You may be able to improve this but this is exactly what we did and changed two pumps in less that two hours) TOOLS: 17 mm wrench & socket, 10 mm wrench & socket, 7/16 socket, 1/2 inch socket. 1. Lay a non-conducting material over the battery posts (fender […]

BHAF – Big Honking Air Filter

BHAF = Big Honking Air Filter This is a very easy mod and the benefits are great … Cooler Egts … Better flow … More Whistle !!! First remove the air intake line running from your factory Air box to your Turbo Then remove your air box … just pull straight up This area it […]

Dodge 24V Diesel Dimensions & Specs

Descriptions Specification Engine Type In-Line 6 Cyl. Turbo Diesel Bore & Stroke 102.0 X 120.0 mm / 4.02 X 4.27 In. Displacement 5.9 L / 359 Cu. In. Compression Ratio 245 HP 2002 CTD 235 HP 2002 CTD   17.0:1 16.3:1 Horsepower A/T M/T   235 @ 2700 RPM 245 @ 2700 RPM Torque Rating […]