Last edit by: IB Advertising
See related guides and technical advice from our community experts:
Browse all: General Overview
- Jeep Grand Cherokee WJ 1999 to 2004 Crash Test and Safety Ratings
Important Information to help you understand your Jeep Grand Cherokee.
Browse all: General Overview
XJ Ask the Question Thread
CF Veteran
Joined: Apr 2011
Posts: 4,825
Likes: 2
From: Indianapolis
Year: '99 and '91
Model: Cherokee
From what I've looked at JKS is the only ones that advertise them for a 2" lift (the 1.5-3" lift ones I think). Let me know if you find different I need/want the same thing.
CF Veteran
Joined: Oct 2011
Posts: 1,812
Likes: 0
From: South Mills, NC
Year: 1998
Model: Cherokee
Engine: Rebuilt 4.0L I6
Moderator of Jeeps
Joined: Jul 2011
Posts: 21,029
Likes: 3
From: Frederick, MD from Cleveland, OH
Year: 1993 YJ Wrangler
Engine: 4.0 I6
Junior Member
Joined: May 2008
Posts: 15,016
Likes: 11
From: +34° 25' 35.67", -81° 21' 12.04"
Year: 1993
Engine: 4.0
Member
Joined: Apr 2013
Posts: 157
Likes: 0
From: Greensboro NC
Year: 1997
Model: Cherokee
Engine: 4.0L
Herp Derp Jerp

Joined: Nov 2011
Posts: 18,251
Likes: 17
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
IT'S OVER 9000!!11one
10 is below the 'minimum' spec. If it's not knocking I wouldn't really worry about it. Are you just going off the in-dash gauge? What's the pressure when it's cold? What filter is on it? What weight oil? Is there mayonnaise in it?
My 4.0 with 337k KM, Shell Rotella T6 5w40, and a WIX 51515 shows about 30 PSI on the stock gauge and sending unit after running on the highway for a couple hours. At ambient temp this week it's more like 40 just fired up.
10 is below the 'minimum' spec. If it's not knocking I wouldn't really worry about it. Are you just going off the in-dash gauge? What's the pressure when it's cold? What filter is on it? What weight oil? Is there mayonnaise in it?
My 4.0 with 337k KM, Shell Rotella T6 5w40, and a WIX 51515 shows about 30 PSI on the stock gauge and sending unit after running on the highway for a couple hours. At ambient temp this week it's more like 40 just fired up.




