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 […]

12V Engine Diagram

Here is a Dodge 12V Cummins Engine Diagram Click on the image for a larger version.

Vulcan Performance Fueling Upgrade Installation

Work Performed on 2002 CTD My truck has an existing Carter Pusher Pump. I’m using the Vulcan Kit to Replace all the restrictive banjo Fittings and fuel lines. Estimated Time of completion : 3 Hrs Kit includes: Stainless Steel Vulcan Full Flow Fittings, Vulcan integrated fuel pressure adaptor (00-02 only), 30R7 fuel line, extended pump […]

SCT Livewire

Since hands down the SCT is the tuner of choice I’ve noticed for hardcore diesel enthusiasts, there have been a lot of threads as of late on the LiveWire. Since it’s a fairly new product I figured I’d put something together to highlight some of its features and hopefully demystify it for everyone. My first […]

Triple Turbos on a Powerstroke Diesel

THREE Turbos on a PSD!?! Well, it just had to be done. And it was a lot easier the second time around! Click HERE to see the build-up of the Twins. Much the same work and process was involved to create Stage 3, HT4B into HT3B into OEM Garrett. I really don’t know what to […]

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 […]

Glossary of Diesel Terms

2WD – Only one pair of wheels are driven by engine power 4WD – One or both pairs of wheels are driven by engine power. 454 CUBIC INCH – Large gasoline engine option available in full size Chevy/GMC Trucks and Motorhomes. 460 CUBIC INCH – Large gasoline engine option available in full size Ford Trucks […]

Rim Fit

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, […]

On Board Air Tank

It’s always handy to have compressed air with you for filling your flat tires, other people’s flat tires, air horns, blowing mulch or straw out of your bed, the list can go on and on.  I use compressed air mainly for my air horns. I’ve had a 9 gallon air tank in my aluminum bed […]

Dodge Stock Tire Pressure

[click image to view larger] [thanks to klenger.net used with permission]

Cummins Governor Spring Replacement Aid

Here’s the dust cover that needs to be removed to access the governor springs Once the dust cover is removed you’ll need to turn the motor over till a set of springs is lined up perfectly in the opening … there are 2 sets of springs they are mounted opposite of each other Here’s how […]

Diesel Thunder 2006

Lem stayed up late the night before and was working into the morning installing the Snow Performance water/methane injection system on his 2002 Cummins. As a result, we were late to the Dyno Drags for this year’s Diesel Thunder hosted by Northwest Bombers (local division of TDR). I and our friend Thom, who was working […]

Universal Joint Replacement

Work Performed on an ’03 CTD The ujoint pictured below is the factory joint that I just took out. My rear drive shaft was replaced the 1st time to the dealer under warranty. Then they replaced the ujoints again after that, making a total of 3 sets of factory joints within 75,000. When I first […]

Cummins Valve Cover Replacement

Here’s the Stocker And here’s the Bombed Valve cover Available Here at the Database: check the marketplace :: Bob Wagner The only tools you’ll need is a 1/4 inch drive ratchet and a 10 MM socket Really clean up the stock valve cover you do not want anything to fall down in to the valves […]

The Infamous Cummins 53 Block

Special Thanks to Stamey’s Website for this FAQ about the 53 Block What is the “53” block? The “53” comes from a casting number on the side of the block and is used to identify the problem blocks. Supposedly it affects about 100,000 blocks, but not only in Dodge Rams. Here is information regarding the […]