Diesel swap - Off-Road Forums & Discussion Groups
Jeep-Short Wheelbase All discussion of short wheelbase Jeeps: CJ, TJ, YJ and JK

Reply
 
LinkBack Thread Tools Display Modes
post #1 of (permalink) Old 03-22-2002, 11:41 PM Thread Starter
Addict
 
Join Date: Aug 2000
Location: Lutz, Florida
Posts: 455
Thanks: 0
Thanked 0 Times in 0 Posts
 
Diesel swap

I was talking to guy today with an old Olds it had a V6 diesel, he said it was a 4.3, and was good on fuel. It looked like it would be a good swap in to my YJ. Anyone ever seen this swap?
Woodsrider is offline  
Sponsored Links
Advertisement
 
post #2 of (permalink) Old 03-23-2002, 08:50 PM
**DONOTDELETE**
Guest
 
Posts: n/a
Re: Diesel swap

I have never heard of a GM 4.3 V-6 diesel. It could be a 350 V-8 diesel. That was the worst engine GM ever made. If you want to go diesel, you need to stay with a 4cyl. Anything else will be too big to fit.
post #3 of (permalink) Old 03-24-2002, 10:20 AM
Old Hand
 
Skellator's Avatar
 
Join Date: Aug 2000
Location: Conowingo, Md.
Posts: 1,124
Thanks: 0
Thanked 0 Times in 0 Posts
 
Re: Diesel swap

There's a guy on here that put one of those Cummins T/D's in his jeep (DIESELYJ ??) [img]images/icons/crazy.gif[/img]
I've been considering the Mercedes 3.0L T/D. It's a 5 cyl. but have no idea about tranny compatibility though [img]images/icons/frown.gif[/img]
Skellator is offline  
Sponsored Links
Advertisement
 
post #4 of (permalink) Old 03-24-2002, 11:00 AM
Moderator
 
Dirt Dog's Avatar
 
Join Date: Nov 1999
Location: Troy, Ohio
Posts: 7,409
Thanks: 1
Thanked 0 Times in 0 Posts
 
Re: Diesel swap

I think Dieselyj used a 6.2 or 6.5 in his.
The 4.3 diesel V6 was used in midsized gm fwd cars like the olds ciera in the mid to late 80's. I have had a few com through the yard I work at. While I don't know a lot about them I haven't heard much good about them either. I think they were another gas conversion engine gone bad.(like the olds 350)
Dirt Dog is offline  
post #5 of (permalink) Old 03-24-2002, 11:10 AM
**DONOTDELETE**
Guest
 
Posts: n/a
Re: Diesel swap

I have an uncle that had one of those 4.3 in a Cutlass Ciera once and absolutely hated it. It was very loud (for a passenger car) and vibrated like crazy. Keep in mind that my daily driver is a Powerstroke, so I don't mind the noise or inherent vibrations. The 4.3 had a lot more vibration than my PS. Those 4.3's were also used in front wheel drive cars and I don't know of anyone who sells or makes adapters for front drive engines. Even if it were a good engine you would have to adapt it yourself. Here's a photo of a Cummins 6BT in a CJ7. I don't know anything about it other than what you can see in the photo.
Attached Images
File Type: jpg 723930-cumminsside.jpg (26.1 KB, 0 views)
post #6 of (permalink) Old 03-24-2002, 05:27 PM
Enthusiast
 
DuaneD's Avatar
 
Join Date: Sep 1999
Location: Boilermaker Country USA
Posts: 295
Thanks: 0
Thanked 0 Times in 0 Posts
 
Re: Diesel swap

I too, looked at swaping in Diesel, but after REALLY looking at the costs and what it would take to completely beef up my drvietrain to handle all the torque, Perkins, Nissan, and Isuzu soltions seemed the best. In the final analysis, I swaped in a 94 4.0 into my CJ. However, Jeje has some EXCELLENT info for getting some info on this subject at http://pub3.ezboard.com/fjeepscrambl...cID=2596.topic This URL is located at http://scrambler.cj-8.com/discuss.asp which you may have to register to view. Good Luck and keep us posted to what you determine.
DuaneD is offline  
post #7 of (permalink) Old 03-24-2002, 06:19 PM
**DONOTDELETE**
Guest
 
Posts: n/a
Re: Diesel swap

No one mentioned the older 4 cyl VW diesels. They should be around and even cooler still you might be able to find the newer VW TDI engines. Dont know too much about tranny apps and such, but the engines are nice engines if you can make them work.

Older Mercedes diesels would be good choices too.
post #8 of (permalink) Old 03-24-2002, 10:25 PM
Pooh-Bah
 
Join Date: Oct 2001
Location: Mat-Su Valley, Alaska
Posts: 1,720
Thanks: 0
Thanked 0 Times in 0 Posts
 
Re: Diesel swap

When I was a kid, my dad and I dropped a Detroit 4-43 Silver T/A (turbocharged and aftercooled) in a '78 F-250 Crew Cab. Lots of torque, but way heavy for a jeep. Before that, we knew a guy in Washington state with a Chevy Elcamino with a Detroit 2-53 in it....weird looking set up. The engine was so tall, he built a hood scoop to clear the top of it, and the pan still looked awfully low to me!

I've heard rumblings about DC putting a 4cyl cummings in the Dakotas and Durangos. Basically their 6cyl Turbo diesel with 2 cylinders lopped off. Now THAT would be just about right.....
cj5_pilot is offline  
post #9 of (permalink) Old 03-25-2002, 01:09 PM
Addict
 
jeeper2's Avatar
 
Join Date: Sep 1999
Location: Helena, Montana
Posts: 419
Thanks: 0
Thanked 0 Times in 0 Posts
 
Re: Diesel swap

Here's a good site for the Olds Deisel. I have access to a late model Olds Deisel that I can get for free and have been toying with the idea of the Olds but I'm in no big hurry... I like the sound of my 360 [img]images/icons/smile.gif[/img]

<a target="_blank" href=http://members.tripod.com/~A350Diesel/newmain.html>http://members.tripod.com/~A350Diesel/newmain.html</a>
jeeper2 is offline  
post #10 of (permalink) Old 03-25-2002, 01:39 PM
Veteran
 
Join Date: Nov 2000
Location: newly relocated to Huntsville, AL
Posts: 845
Thanks: 0
Thanked 0 Times in 0 Posts
 
Re: Diesel swap

DieselYJ has done all sorts of research on this. get in touch with him. i think he has a 6.5 liter turbo diesel. also try a search this has been discussed several times on here.

shawn
80cj is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Off-Road Forums & Discussion Groups forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in









Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome