upgrading 2.5L to 4.0L - JeepForum.com
Search  
Sign Up   Today's Posts
User: Pass: Remember?
Advertise Here
Jeep Home Jeep Forum Jeep Classifieds Jeep Registry JeepSpace Jeep Reviews Jeep Gallery Jeep Clubs Jeep Groups Jeep Videos Jeep Events Jeep Articles
Go Back JeepForum.com > Models > Jeep Wrangler Forums > YJ Wrangler Technical Forum > upgrading 2.5L to 4.0L

Get DBA Brake Rotors From ExtremeTerrain.com!Poison spyder items @ oconee off road 706 534 9955Introducing MONSTALINER™ UV Permanent DIY Roll On Bed Line

Reply
Unread 12-22-2001, 11:20 AM   #1
Pseudo
Registered User
 
Join Date: Dec 2001
Posts: 2
upgrading 2.5L to 4.0L

I have a manual 95 wrangler. The four cylinder is ruined and i'm relacing it with a 6 cylinder. Can someone please inform me if I will have to replace the engine control module in the jeep since the engine I have is an automatic. Also will I come across any other problems that I should know about. All your help will be helpful. Thx

Pseudo is offline   Reply With Quote Quick reply to this message
Unread 12-23-2001, 03:45 PM   #2
Sarge37
Registered User
2005 TJ Wrangler 
 
Join Date: Oct 2001
Location: Alabama
Posts: 165
Here is a good article about installing a 4.0 in a 2.5 Wrangler. web page
__________________
"If It Aint Broke, Fix It Till It Is!!!!!"
05 TJ Rubicon, 4.0L, 6 Speed.
07 Ram 1500 Quad Cab
Sarge37 is offline   Reply With Quote Quick reply to this message
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the JeepForum.com 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 e-mail address for yourself.
Note: All free e-mails have been banned due to mis-use. (Yahoo, Gmail, Hotmail, etc.)
Don't have a non-free e-mail address? Click here for a solution: Manual Account Creation
Email Address:

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


Suggested Threads





Jeep, Wrangler, Cherokee, Grand Cherokee, and other models are copyrighted and trademarked to Jeep/Chrysler Corporation. JeepForum.com is not in any way associated with Jeep or the Chrysler Corp.