What's your XJ's range for a full tank?

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Apr 23, 2015 | 10:21 PM

#46

cpttuna

Senior Member

Joined: Nov 2009

Posts: 664

Likes: 49

From: napoleon ohio

Year: 98, 00, 01 and another 01

Model: Cherokee

Engine: both 01 jeeps have viper coil pack

my wife's 01 gets between 325 to 350 per tank. 4.0 auto 235/75R-15 tires. This jeep runs the best of all 5 in the family. It also has Bosch 4 hole injectors. Stainless exhaust with Borla ss muffler and a ss cat. no lift

Apr 24, 2015 | 02:26 AM

#47

F1Addict

CF Veteran

Joined: Nov 2011

Posts: 2,381

Likes: 6

From: SoCal

Year: 1989

Model: Cherokee

Engine: 4.0

On my most recent road trip I kept meticulous mileage data using two separate GPS systems (TomTom Live and Magellan Platinum). Over 2122.29 miles, the two GPS varied by just .31 miles. Total fuel used was 127.871 gallons so I averaged 16.597 mpg. There were a lot of hills and stuff

My best fill-up was 15.404 gallons after 297.64 miles so 19.32 mpg
My worst was 13.399 after just 194.91 miles, 14.55 mpg

Last edited by F1Addict; Apr 24, 2015 at 02:33 AM.

Apr 24, 2015 | 12:08 PM

#48

Basshark7

Member

Joined: Jun 2013

Posts: 242

Likes: 1

From: Dayton, Ohio

Year: 2000

Model: Cherokee

Engine: 4.0L

Between home and university, almost entirely highway driving, some two-lane (ranging from 45 to 70 mph). I will refill the tank at approximately 19.2 Gallons and have traveled a distance of right about 360 miles. Average mpg estimate usually in the mid 18 range. I have not recalculated since the new suspension was installed (1.5" because it was cheaper than buying just the leaf springs from the dealership).