mpg

I’ve read plenty of posts on this topic. I’m looking for a simple way to calculate mpg. I don’t care if my speedometer or odometer are right. I just want to know how much more fuel I’m burning with my new 285’s on my stock JL with no lift after taking off the stock 245’s. Would the mileage be...

I have a 2022 Gladiator Rubicon Ecodiesel with stock wheels & suspension (BF Goodrich AT tires) and I'm not getting very impressive MPG. I average 21-22 mpg on the highway. I've seen a lot of people online with the same car getting high 20's. I'm trying to figure out if there's something...

Just picked up my new Jeep and, has anyone noticed that the cruise control seems like it’s not calibrated properly or something? In my 2019 JL I averaged 22-24 highway MPG on cruise control (v6 non-eTorque). With my new 2023 I'm somehow only getting 15MPG cruise on highway (v6 WITH eTorque)...

Racechip RS in line tuner for the JL 2.0 turbo. Going a different direction. Works amazing!!!! Everything in the box like brand new. Buyer pays shipping. 235.00 OBO

Hello everyone, I just got a 2019 2 doors Wrangler JL 2.0T, it is giving me 17mpg or let's say 7km per liter which is very low compared to the other 2.0T cars. What I should really get for MPG or KM per Liter. I have BF for both road and offroad wheels. Regards, Sari K

Hey everyone! I have a Race Chip GT-S tuner for a JL 2.0T with bluetooth. It has seven mappings from economy, sport and race. The bluetooth functionality was extra and allows you to change mappings on the fly with the RaceChip app. The GTS is the best tuner RaceChip has for the JL 2.0T's. It...

What is your hand calculated diesel mileage on your 3.0D? In case you you don’t know how to hand calculate: 1) Fill up. Count to 30. Fill up again. Or do what JLURD says in post 3. Stay consistent with the way you fill up. 2) Reset odometer. 3) Drive. Do What CAC says in post 2 :) 4) Repeat...

Just put the rubicon suspension swap (shocks & springs) on my 2019 JLU Sport S, and added 33” Falken Wildpeak A/T off a 2020 Gladiator Launch Edition. Looks fantastic couldn't believe it was the same jeep. Anyway i noticed the MPG went down from roughly 20-21 now to roughly 17 in two days...

I recently installed a lift, larger tires, and the Tazer JL. I have noticed that my dash info screen almost always defaults to the mpg screen. I say almost always because if I turn the Jeep off and back on in a short time it seems to show the last used screen. I do not remember this being an...

I've had my 19 JL for about 6 months now and I love it! This weekend that just passed. I went to reset my Trip A and my Fuel Economy (as I do when I fill up). I noticed when you hit the Jeep off and. Ome back to it next ot remembers the old numbers as before I reset it. Any one have any ideas...

Hey guys, I know a good amount of members have AFE intakes ( CAI ) on their jeeps. I am debating between the Magnum force and the Momentum GT. I'm hoping to hear from actual owners, not the "what a waste of money" crowd. Hoping for a little improved sound, throttle response and maybe a mpg or...

I just did a 1400 mile round trip from Maryland to Charleston, SC and noticed that when using cruise control my MPGs went way down. I'm not one to pay close attention to what gear my automatic transmission is in but after seeing the MPGs go down while using cruise control I started to pay a...

I filled up the JLR with top tier ethanol free 87 octane gas. There is a noticeable increase in power. I can't say anything about improved MPG, because my driving habits are so variable, it's tough to make a good comparison without effort. And price wise, it was maybe ten cents more a gallon...

Just curious what you Rubicon drivers are getting for average MPG? I was driving between San Francisco and Oakland yesterday and averaging 16.1mpg. Stock Rubi.

One tank of gas, what do you think...

For those running 35s and 37s, have you calculated the MPGs before and after?

Please feel free to check my math but I think the 3.6L Auto is actually still the more efficient engine over the 2.0L... So based on my local gas station (Lewisville, TX) it’s $2.23 for 87 Octane (What the 3.6L needs) and $2.89 for 91 Octane (What the 2.0L needs) Let’s say we use 20 gallons of...

3.6L V6 Pentastar with 8-Speed Automatic Transmission (JLU): 20 MPG combined 18 MPG city 23 MPG highway 3.6L V6 Pentastar with 6-Speed Manual Transmission (JLU): 19 MPG combined 17 MPG city 23 MPG highway Compare this to the outgoing 2018 JKU model (both 6-speed manual and 5-speed automatic...