Go Back   Jeep Garage - Jeep Forum > Modifications & Enhancements > Performance Modifications

Join Jeep Garage Today
Reply
 
Thread Tools Display Modes
 
  #85  
Old 12-11-2013, 08:18 PM
kapytan83's Avatar
Member
My Jeep: 2005 4.7L WK
 
Join Date: Oct 2013
Location: Vancouver
Posts: 87
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 432
kapytan83 is on a distinguished road
Garage
Quote:
Originally Posted by scjeep4.7HO View Post
When was the last tune up? How many miles? If your cat is losing efficiency, new 02 sensors won't fix it but may improve fuel inefficiency which may look like it helped. Sent from my HTC6435LVW using Tapatalk
150,000 miles and what do u mean by tune up?
__________________

__________________
Reply With Quote
  #86  
Old 12-11-2013, 10:51 PM
scjeep4.7HO's Avatar
Senior Member
My Jeep: 2004 4.7 HO WJ
 
Join Date: Jun 2009
Location: Virginia
Posts: 1,515
Thanks: 0
Thanked 5 Times in 5 Posts
Rep Power: 36267
scjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond repute
Send a message via MSN to scjeep4.7HO
The fuel octane should match the tune you have loaded from superchips. That TB shouldn't have any negative effects. You could try disconnecting your battery, then hold your key in the start position to discharge and residule power like 30 seconds to a minute then reconnect your battery and let pcm relearn everything.

Sent from my HTC6435LVW using Tapatalk
__________________

__________________
Supercharged 4.7L HO. If you would like to know more just ask.
Reply With Quote
  #87  
Old 12-12-2013, 12:54 AM
Member
 
Join Date: Nov 2013
Posts: 27
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 345
mtebb94 is on a distinguished road
Quote:
Originally Posted by scjeep4.7HO View Post
The fuel octane should match the tune you have loaded from superchips. That TB shouldn't have any negative effects. You could try disconnecting your battery, then hold your key in the start position to discharge and residule power like 30 seconds to a minute then reconnect your battery and let pcm relearn everything. Sent from my HTC6435LVW using Tapatalk
Exactly what I was going to say. If that doesn't work load back the original tune from the programmer and then try unplugging your battery again. This should totally work
__________________
Reply With Quote
  #88  
Old 12-12-2013, 03:11 AM
kapytan83's Avatar
Member
My Jeep: 2005 4.7L WK
 
Join Date: Oct 2013
Location: Vancouver
Posts: 87
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 432
kapytan83 is on a distinguished road
Garage
Omg just put rims on it today and park it at home, nap then go down to head out and have flat on front right tire.. Unbelievable. But I'm gonna try that soon as I'm home from work tomorrow morning.. Can't stand it! Thanks
__________________
Reply With Quote
  #89  
Old 12-12-2013, 07:46 AM
kapytan83's Avatar
Member
My Jeep: 2005 4.7L WK
 
Join Date: Oct 2013
Location: Vancouver
Posts: 87
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 432
kapytan83 is on a distinguished road
Garage
image-4191778090.jpg
__________________
Reply With Quote
  #90  
Old 12-12-2013, 07:47 AM
kapytan83's Avatar
Member
My Jeep: 2005 4.7L WK
 
Join Date: Oct 2013
Location: Vancouver
Posts: 87
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 432
kapytan83 is on a distinguished road
Garage
in under 10k ride home
__________________
Reply With Quote
  #91  
Old 12-12-2013, 08:40 AM
kapytan83's Avatar
Member
My Jeep: 2005 4.7L WK
 
Join Date: Oct 2013
Location: Vancouver
Posts: 87
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 432
kapytan83 is on a distinguished road
Garage
And I'm noticing a winding down noise as well now even when idling and soon as I turn engine off, don't know if it's related or not.. Gonna give it another trip to mechanic shop to fix itself, nothing changes then I'm gonna try the proper restart
__________________
Reply With Quote
  #92  
Old 12-12-2013, 09:45 AM
scjeep4.7HO's Avatar
Senior Member
My Jeep: 2004 4.7 HO WJ
 
Join Date: Jun 2009
Location: Virginia
Posts: 1,515
Thanks: 0
Thanked 5 Times in 5 Posts
Rep Power: 36267
scjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond reputescjeep4.7HO has a reputation beyond repute
Send a message via MSN to scjeep4.7HO
A winding down noise?

Sent from my HTC6435LVW using Tapatalk
__________________
Supercharged 4.7L HO. If you would like to know more just ask.
Reply With Quote
  #93  
Old 12-12-2013, 09:04 PM
kapytan83's Avatar
Member
My Jeep: 2005 4.7L WK
 
Join Date: Oct 2013
Location: Vancouver
Posts: 87
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 432
kapytan83 is on a distinguished road
Garage
Drove to shop to fix tire (sensor was broken and deflated tire) and on way back it felt like a new vehicle, must have just taken longer than normal to learn, about 100miles after. Still feel like it's learning coz when at wot it's feel as if it has vtec coz it'll be going and then boom all this power.
__________________
Reply With Quote
  #94  
Old 12-12-2013, 09:06 PM
kapytan83's Avatar
Member
My Jeep: 2005 4.7L WK
 
Join Date: Oct 2013
Location: Vancouver
Posts: 87
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 432
kapytan83 is on a distinguished road
Garage
image-3815044696.jpg



image-380784580.jpg
__________________

__________________
Reply With Quote
Reply

Thread Tools
Display Modes

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 Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
***NEW MODS*** New pics.... Scottina06 Grand Cherokee - WK 114 11-15-2009 07:56 PM
Looking to do some mods. 05quadratrac Grand Cherokee - WK 11 11-13-2009 06:17 PM
1999 WJ Performance Mods? Andrew Troubleshooting/Problems 14 09-13-2009 02:10 AM

Powered by vBadvanced CMPS v3.2.3

All times are GMT -5. The time now is 05:04 AM.


Powered by vBulletin® Version 3.8.8 Beta 4
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
Copyright 2012 - JeepGarage.Org
The Jeep Grand Cherokee Owners Community