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Jeep Wrangler Rubicon Diesel

85 messages, Last post on Sep 15, 2009 at 5:02 AM
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Replying to: wolfpak (May 14, 2006 4:58 am) |
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Replying to: cdrahos (Jun 26, 2007 11:01 pm) I would really like to talk on the phone about the diesel from the truck being installed into your jeep, any chance you're near northern New Jersey? Thanks. |
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I have been very interested in the diesel power and economy. Foreign markets are offering the TJ Diesel. Jeep needs to get its game on and reward the US market with this capability as well! I actually found a very small article in TRUCK TREND of Burnsville OffRoad (MN) installing diesels in almost any SUV/truck you could want. They did a standard Wrangler, Here's their web site (burnsvilleoffroad.com). Cleaner diesels are here!!! Get them to the market! |
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Replying to: cdrahos (Jun 26, 2007 11:01 pm) I'm VERY interested in your wrangler conversion... I have a '97 TJ and have been considering ways to convert it to diesel. Do you have any photos of the conversion? What problems did you encounter with the engine swap? How difficult was it to mate the engine and tranny? Are there any downsides to the conversion? Any additional information you could provide would be great. Also, if you would rather send me a pm instead of writing another post I'd appreciate it. |
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Replying to: murphyl37 (Nov 21, 2007 7:43 pm) As far as space goes - you need to put about a 3-inch body lift on the TJ because the Cummins engine is like a small refrigerator. It is tall and skinny, rather than a "V" series gas engine that is more block like. The engine will most likely have a Grummans (Ford) bolt pattern because that is the bread truck we stole it from. So a simple adapter plate from ford to Chrysler pattern will work. We used the AX15 that is in the standard 6-cyl TJ models. It has given me no problems to date. I would replace the shifter and most of the linkage with hurst linkage because the body lift will make your shifter really "slushy" Let's Talk cooling - you need an external fan that is electronically controlled to engage when your engine starts getting hot. Do this by simply installing a fan behind the radiator. Fuel - needs to be cooled because as the diesel passes by the engine it gets too hot, and does not burn right. To solve this simply put a fuel cooler ( like a radiator for your fuel) in front of the radiator (they sell bolt on kinds) so when you drive you get your fuel cooled. All trucks built now have built in fuel coolers for this reason. Downsides - it really sucks having unreal torque and unbelievable fuel mileage (27-30mpg). Ha! Just kidding, but diesel is expensive around here, about $3.60 a gal. But I suppose it will fluctuate throughout the year. Best bet is to buy off road diesel or home heating fluid tax free and run that, because the odds of getting checked are slim to none. Hope this helped, and let me know if we can do the operation for you, we can discuss costs at a later date. But lets get you burnin' oil! Chip
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Replying to: cdrahos (Nov 22, 2007 8:17 am) |
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Replying to: cdrahos (Nov 22, 2007 8:17 am) |
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Replying to: cdrahos (Nov 22, 2007 8:17 am) |
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