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General Discussion

General Discussion for all diesel-related topics
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Buildup Showcase Threads - All Engines, Vehicles

The place to display your diesel conversion project in progress or completed.
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Performance Discussion

Performance increases, diesel racing, turbo modifications, etc.
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Cummins Tech Section

Tech specifically for Cummins B series engines.
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Common Rail

Discussion on common rail technologies
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WVO / SVO / Biodiesel

Place for discussion for use of alternative fuels (vegetable oil -- & biodiesel )
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Methanol / CNG / Propane Blending

Place for discussion for blending of Methanol/H2O, CNG or Propane Alternative Fuels into your diesel system
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CNG Dedicated Engines

Technical discussion for dedicated CNG / LNG / Biogas Engines such as Cummins-Westport
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Transmission, Adapter, Transfercase Discussion

Discussion of transmissions, transmission-adapting, and transfer cases for conversions
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Paint and Body

Paint, Body, Other Misc Resto Discussion
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Suspension Design

The place to talk about suspension design, implementation, discussion
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Axles & Differentials

Ford 9", GM 14 Bolt, Toyota, etc...
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General Modification Discussion (Non-Engine)

The place to discuss general modification of trucks, wheelers, cars, etc. Not specific to the diesel engine.
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Diesel Motorcycles & Conversions

Diesel motorcycles and conversions of motorcycles to diesel.
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Engine & Vehicle Specific Sections

Cummins 6BT / 5.9 Conversions

Discussion related to conversion of the Cummins 5.9 B series engines
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Cummins B3.3, 6AT, & Cummins Variants -

Discussion related to other, rarer Cummins applications.
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Isuzu 4BD1T/2T

Topics related to the great Isuzu 4BD1T and 2T engines & related
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Mercedes OM617 & Variants

Forum for conversions with the Mercedes OM617 Inline 5 Indirect Inject Turbo Diesel from early 80's Mercedes Cars.
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Mitsubishi Diesels

Discussion of Mitsubishi diesels and variants
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Volkswagen Diesels

The famous Vee-Dub 1.9 TDI and IDI and other variants, 2.0, etc etc. Adapter talk, putting these into other vehicles, etc.
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Toyota Diesels

Related to the Non-USA and Canadian/World Wide Toyota Diesels. 12H-T, 1HD-T, 3B, etc etc...
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General Motors V8 Diesels

Duramax, GM 6.2 and 6.5 diesel swaps
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Detroit, Perkins, Caterpillar

Conversations on Detroit, Perkins, Cat variants for the purposes of conversions & general discussion.
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Deutz & Other Aircooled Diesels

Discussion of a wide variety of air-cooled diesel models
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Ford Diesels

Ford 6.9, 7.3 idi, 7.3 Power Stroke, etc.
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Cummins into Fords

The specifics of Cummins Conversions into Fords... All the small and big aspects of the conversion...
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Other Engine Swaps

General conversions of all types of diesel engines
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Classifieds Classifieds are open to users who have been members for more than 20 days and have at least 10 contributing posts. The "Want to buy" section is open to all users.

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Vehicles For Sale

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Want to Buy

For those things you need - NO FOR SALE ITEMS HERE NO TRADE ITEMS
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Misc Stuff For Sale

For the selling of misc stuff not diesel conversion related
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Regional

Regional Events & Get-Togethers

The place to have events and shoot the sh** with other members from the board.
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Latest Posts See all new posts
  1. I believe this is an early for 4 BT. I know it has a VE pump. It is in a bread van that I haul my tools with to work on houses. I need to buy a new cover. I’m hoping the aluminum piece behind is not cracked from the edge looking in. It doesn’t look cracked. I’m gonna assume I need to do the...
      2 replies   62 views
  2. i recently found a allis chalmers 4 cyl diesel out of a 84 f2 gleaner combine? is there anyone out there with any info on swaps into on highway vehicles or even more info than the farmer gave me thanks to all
      14 replies   25K views
  3. So, just to keep things clean, I started this new thread. I decided to get one of those Chinese "good used 4 BT with big pump." I won't elaborate all at once, but It is quite an experience. And maybe I got took, I don't know yet. Short back story: I bought a retired 2008 F250SD standard Cab...
      33 replies   4K views
  4. Hey guys!, So im on the fullsize bronco forum and i saw the diesel conversion forum from there and wanted to ask some questions regarding the swap, and yes i read the "most common asked questions" thread. So i have a 1992 bronco, 302 and it runs good but man its a gas monster, 8mpg, so i though...
      32 replies   499 views
  5. Storm (’97 up) 4bt with 10,500 miles (42641 install, 53134 uninstall). Compression checked 11-13-22 cyl1: 480 cyl2: 485 cyl3: 480 cyl4: 500 I rebuilt this engine following cummins service manual for taking all measurements, clearance specs, and torque specs. Proper tools, cleanliness, and...
      7 replies   1K views
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