Page 1 of 1
TJ Wrangler fuel economy
Posted: Fri Dec 09, 2011 5:59 am
by XRman
Hi guys...currently looking at buying a wrangler and getting all sorts of answers as to how economical these are or aren't .....just thought I'd pop the question here and see if any wrangler owners would share there details as to how economical there machine is

.....thankyou
Re: TJ Wrangler fuel economy
Posted: Fri Dec 09, 2011 6:30 am
by Cameron
http://www.fuelly.com/car/jeep/wranglerlooks like there's around 20 people with each model year on this site entering their fuel usage details.
click the top left corner for different units/look up there to take note what units it's in. US miles per gallon sounds better that UK miles per gallon. litres per hundy is what you want though hah.
may give you an idea.
pretty cool when you see the number of kilometres tracked over each model year.
Re: TJ Wrangler fuel economy
Posted: Fri Dec 09, 2011 8:51 am
by phraza
My wrangler:
1997 TJ with 88kms, Manual. Standard exhaust, 33" muds, air intake etc
a tank costs roughly $115 (premium)
and i get about 350kms to a tank
thirsty b*tch!
totally worth it though, best car ive had
Re: TJ Wrangler fuel economy
Posted: Fri Dec 09, 2011 8:52 am
by phraza
Where are you? More than happy to meet up and show you mine
Re: TJ Wrangler fuel economy
Posted: Fri Dec 09, 2011 8:59 am
by xj
phraza wrote:My wrangler:
1997 TJ with 88kms, Manual. Standard exhaust, 33" muds, air intake etc
a tank costs roughly $115 (premium)
and i get about 350kms to a tank
thirsty b*tch!
totally worth it though, best car ive had
350... really, thats around town aye. I was getting 500 on open road towing a small trailer.
Re: TJ Wrangler fuel economy
Posted: Fri Dec 09, 2011 10:32 am
by samewan
we get around 400 around town and 450+ open road with ours thats with 32s auto and 2002 model
Re: TJ Wrangler fuel economy
Posted: Fri Dec 09, 2011 12:39 pm
by badnuz
I Get about 500-550 open road manual 98 on 32's not overly sure about round town.....
Re: TJ Wrangler fuel economy
Posted: Fri Dec 09, 2011 1:16 pm
by phraza
xj wrote:phraza wrote:My wrangler:
1997 TJ with 88kms, Manual. Standard exhaust, 33" muds, air intake etc
a tank costs roughly $115 (premium)
and i get about 350kms to a tank
thirsty b*tch!
totally worth it though, best car ive had
350... really, thats around town aye. I was getting 500 on open road towing a small trailer.
Yea thats around town, even open road i wasnt getting much more

must be doing something wrong haha
Re: TJ Wrangler fuel economy
Posted: Fri Dec 09, 2011 6:56 pm
by Mr Zuk
I got about 350kms, 01 manual with 33s, and not much beter on the open road

Re: TJ Wrangler fuel economy
Posted: Fri Dec 09, 2011 8:52 pm
by WRNGLR
My 99 TJ Wrangler Sport , Soft top, on 33's, Throttle body spacer, headers and 2.5 inch exhaust , with straight through muffler, hi lift jack strapped to the front bumper, just did 537ks (GPS not speedo) on 90.77 litres of force 10 from Gull, mixture of town and open road driving, over a bloody big hill with lots of corners to work. Worked out to around 16.9 litres / hundred ks, but like Phraza said best vehicle I ever owned,, go jeep, drives past anything except a gas station Yeeee ha
Re: TJ Wrangler fuel economy
Posted: Sat Dec 10, 2011 7:02 am
by XRman
Thanks for all replies so far....looks like the 33's kill economy, I'm not into serious 4x4ing so will prob run something close to standard...previous experience with a GQ Safari I put on 33's went from 600 to a tank down to 450

Re: TJ Wrangler fuel economy
Posted: Sat Dec 10, 2011 11:34 am
by DDAN
XRman wrote:Thanks for all replies so far....looks like the 33's kill economy, I'm not into serious 4x4ing so will prob run something close to standard...previous experience with a GQ Safari I put on 33's went from 600 to a tank down to 450

Yeah but you got to think when you put bigger tires on your speedo will out, so get that re calibrated, and then see how they affect your fuel economy
Re: TJ Wrangler fuel economy
Posted: Sun Dec 11, 2011 7:18 am
by XRman
To true...speedo was out around 10-12% its pretty simple to do the math

Re: TJ Wrangler fuel economy
Posted: Sun Dec 11, 2011 7:27 am
by yeti
Re: TJ Wrangler fuel economy
Posted: Sun Dec 11, 2011 7:32 am
by Smurf
Thats Savs old one, call him at the 4x4 Centre in Nelson if you want to know anything more about it
Re: TJ Wrangler fuel economy
Posted: Sun Dec 11, 2011 7:34 am
by yeti
Smurf wrote:Thats Savs old one, call him at the 4x4 Centre in Nelson if you want to know anything more about it
yep be built well... goes hard from what ive been told..
Re: TJ Wrangler fuel economy
Posted: Sun Dec 11, 2011 8:57 am
by Smurf
yeti wrote:Smurf wrote:Thats Savs old one, call him at the 4x4 Centre in Nelson if you want to know anything more about it
yep be built well... goes hard from what ive been told..
Only one elderly owner and only driven on Sundays. yeah right, Nah it is a very capable wagon, Seen it in action several times and with Sav behind the wheel it was a weapon.
Re: TJ Wrangler fuel economy
Posted: Fri Dec 16, 2011 8:34 am
by phraza
Been having a nosey around ECU's.
http://www.mapecu.com/there is a testimonial on the left hand side saying they got an extra 100 km's once the Map ECU2 was tuned...
Might put one of these on my list of things to buy!
Re: TJ Wrangler fuel economy
Posted: Fri Dec 16, 2011 9:41 am
by badnuz
i have a MAPECU in the work TJ, call Rich at Auck 4x4 09 2984910 to discuss, we also did one on a customers TJ, he got a couple more ponies and much better mileage (running manual on 31s...)
Re: TJ Wrangler fuel economy
Posted: Fri Dec 16, 2011 9:44 am
by phraza
badnuz wrote:i have a MAPECU in the work TJ, call Rich at Auck 4x4 09 2984910 to discuss, we also did one on a customers TJ, he got a couple more ponies and much better mileage (running manual on 31s...)
Perfect, Cheers man!

Re: TJ Wrangler fuel economy
Posted: Mon Jan 16, 2012 1:48 pm
by adimw2
2002 4.0 3sp Auto Wrangler, standard wheels
http://www.fuelly.com/driver/adimw/wranglerevery fuel up since I brought it is in here.
17.0 L/100 K'ms average. I drive off road on the weekend and to work everyday in it. (Tawa -> Wellington CBD).
Re: TJ Wrangler fuel economy
Posted: Mon Jan 16, 2012 2:10 pm
by yeti
i wish...........
