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CRD Swap
http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=5&t=59491
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Author:  04wickedkj [ Tue Mar 15, 2011 1:55 pm ]
Post subject:  CRD Swap

well as the title says, i was wondering what trannsmission the crd motor is mounted too. i doubt its the same as the 3.7. And to do the swap in the 3.7 Model what would i need too do other the wiring and ecm etc is there anything spring wise. is the motor heavier than the 6 cylinder>? and is there and swap thread on here that i havent came across.

Author:  tonycrd [ Tue Mar 15, 2011 2:09 pm ]
Post subject:  Re: CRD Swap

Moved your post to the general CRD section, TECH is for howto's and such.

For starters: the CRD engine doesn't fit in the 3.7 because the front diff is in the way. So you need a different cradle and different CV's so you can move the D30a out of the way.

If you don't have a CRD Libby as a donor, I wouldn't even think about it.

Author:  bhc04 [ Tue Mar 15, 2011 2:30 pm ]
Post subject:  Re: CRD Swap

04wickedkj wrote:
well as the title says, i was wondering what trannsmission the crd motor is mounted too. i doubt its the same as the 3.7. And to do the swap in the 3.7 Model what would i need too do other the wiring and ecm etc is there anything spring wise. is the motor heavier than the 6 cylinder>? and is there and swap thread on here that i havent came across.


545rfe

Author:  Joe Romas [ Tue Mar 15, 2011 2:54 pm ]
Post subject:  Re: CRD Swap

04wickedkj wrote:
is there anything spring wise?

is the motor heavier than the 6 cylinder?



YES and YES

Author:  Sir Sam [ Tue Mar 15, 2011 6:50 pm ]
Post subject:  Re: CRD Swap

Theres a bunch of stuff different, unless you have a rolled donor and a nice 3.7 its just better to buy a CRD and be done with it.

Author:  04wickedkj [ Tue Mar 15, 2011 11:44 pm ]
Post subject:  Re: CRD Swap

ok well def not worrying about it till its paid off then. lol thanks guys for the info. i do have a crd donor but i dont have that kinda of time untill i buy the wife a commander. bought a rolled crd for 3000. ridesafely.com great site.

Author:  tjkj2002 [ Tue Mar 15, 2011 11:47 pm ]
Post subject:  Re: CRD Swap

04wickedkj wrote:
ok well def not worrying about it till its paid off then. lol thanks guys for the info. i do have a crd donor but i dont have that kinda of time untill i buy the wife a commander. bought a rolled crd for 3000. ridesafely.com great site.

Yeah your looking at alot of time since the whole wiring harness would have to be swapped over also,not a fun job.

Author:  04wickedkj [ Mon Mar 28, 2011 3:45 am ]
Post subject:  Re: CRD Swap

well update, just gonna leave the 04 alone and just make it nice with gas engine. buying a front end wrecked kj too get the roof and windows and hatch doors etc to fix crd. have both.

Author:  bugnout [ Mon Mar 28, 2011 8:46 am ]
Post subject:  Re: CRD Swap

How about swapping in a Cummins 3bt?

Author:  Sir Sam [ Mon Mar 28, 2011 12:31 pm ]
Post subject:  Re: CRD Swap

bugnout wrote:
How about swapping in a Cummins 3bt?


Ohhhh 3BT....thats a new one.......

Author:  OldSkull [ Mon Mar 28, 2011 1:34 pm ]
Post subject:  Re: CRD Swap

Just move the front about...10 inch? Yep and put a set of 700pds coil spring.. :ROTFL: :ROTFL:

Author:  04wickedkj [ Mon Mar 28, 2011 3:41 pm ]
Post subject:  Re: CRD Swap

yeah i seen a 4bt in a wrangler so anything is possible. but i probally just have both.

Author:  BostonChemist [ Fri Apr 01, 2011 10:32 am ]
Post subject:  Re: CRD Swap

tonycrd wrote:
For starters: the CRD engine doesn't fit in the 3.7 because the front diff is in the way. So you need a different cradle and different CV's so you can move the D30a out of the way.


Sounds like he should so a Solid Front axle at the same time... Then he wouldn't have the worries of the D30a. :SOMBRERO:

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