Bigger tires/spacers/lift...affecting QDII ?? - Jeep Commander Forums: Jeep Commander Forum
Wheels / Tires This section contains discussion about wheels and tires for your Jeep Commander.

 
LinkBack Thread Tools Display Modes
post #1 of 5 (permalink) Old 01-28-2012, 02:47 PM Thread Starter
Senior Member
Points: 6,355, Level: 52 Points: 6,355, Level: 52 Points: 6,355, Level: 52
Level up: 3% Level up: 3% Level up: 3%
Activity: 0% Activity: 0% Activity: 0%
 
Hemi-Overland's Avatar
 
Join Date: Aug 2007
Location: GA
Posts: 258
Question Bigger tires/spacers/lift...affecting QDII ??

Hey guys. I did a little searching but didn't really find anything on this.

What do you fellas know about the these mods affecting the majic of QDII systems and the stability control programming?

2007 Overland, HEMI 4x4, QD II, rear DVD, Light Greystone Pearl, Wrangler SilentArmor 245/65R17

2011 Grand Cherokee Overland Summit, HEMI 4x2
Hemi-Overland is offline  
Sponsored Links
Advertisement
 
post #2 of 5 (permalink) Old 01-28-2012, 03:56 PM
Senior Member
Points: 11,816, Level: 71 Points: 11,816, Level: 71 Points: 11,816, Level: 71
Level up: 42% Level up: 42% Level up: 42%
Activity: 0% Activity: 0% Activity: 0%
 
robby's Avatar
 
Join Date: Jun 2008
Location: Desplaines IL.
Posts: 3,262
It seems, those using a two inch budget lift and the somewhat larger tire this allows for have not had any negative issues.

Those that went to the 4 inch setup had to purchass a add on module to keep the stability control happy.

Rob


To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
|
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
|
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
robby is offline  
post #3 of 5 (permalink) Old 01-28-2012, 04:04 PM
Senior Member
Points: 1,855, Level: 25 Points: 1,855, Level: 25 Points: 1,855, Level: 25
Level up: 55% Level up: 55% Level up: 55%
Activity: 0% Activity: 0% Activity: 0%
 
Join Date: Aug 2010
Location: Oxnard, CA
Posts: 117
I've had no issues with 2" lift and 32s along with everyone else I've talked to.. the superlift kit comes with a module made by AEV to reprogram the stability control for their 4+ lift kit.
hoaxci5 is offline  
 
post #4 of 5 (permalink) Old 01-29-2012, 08:48 PM Thread Starter
Senior Member
Points: 6,355, Level: 52 Points: 6,355, Level: 52 Points: 6,355, Level: 52
Level up: 3% Level up: 3% Level up: 3%
Activity: 0% Activity: 0% Activity: 0%
 
Hemi-Overland's Avatar
 
Join Date: Aug 2007
Location: GA
Posts: 258
cool. I personally won't go any more then a 2" lift...so I'm guessing I'll be okay.

Next...I gotta research about reprogramming the speedometer/computer for the larger tires. Unless....someone has a quick answer for me. I just haven't had time to tackle that one yet...

2007 Overland, HEMI 4x4, QD II, rear DVD, Light Greystone Pearl, Wrangler SilentArmor 245/65R17

2011 Grand Cherokee Overland Summit, HEMI 4x2
Hemi-Overland is offline  
post #5 of 5 (permalink) Old 01-29-2012, 09:01 PM
Senior Member
Points: 1,855, Level: 25 Points: 1,855, Level: 25 Points: 1,855, Level: 25
Level up: 55% Level up: 55% Level up: 55%
Activity: 0% Activity: 0% Activity: 0%
 
Join Date: Aug 2010
Location: Oxnard, CA
Posts: 117
Superchips Flashpaq will correct speedo and allow for tuning the engine. It makes a pretty nice change in shift pattern. I didn't notice any change in MPG's though so don't look to that for recouping cost.
hoaxci5 is offline  
Sponsored Links
Advertisement
 
Reply

  Jeep Commander Forums: Jeep Commander Forum > Jeep Commander Discussion > Wheels / Tires

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Jeep Commander Forums: Jeep Commander Forum 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











Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
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