Is there a MPG advantage/savings?
1258796
well, it took me a couple months to stop fooling around with the gas pedal because, honestly it's a lot of fun hearing your engine a lot louder. but, when I did, I think I'm seeing an actual extra gallon of gas per tank...sometimes two.
1258797
i really have not compared before and after. on the highway i average 26-27 mpg. i have really noticed a power increase and i just love the sound when i put my foot to the floor.
1258798
lol maybe like 1 mpg avg . another thing is lost bottom end power but gained mid -high. I guess its got something to do with how the comp is programmed for stock intake diff air /fuel mix. im goin to try programmer to see if mpg improves.
196243
I am using Lucas in my 2.0L turbocharged Audi, my fule economy improved from 19 to 22 average mpg. No pings or knocks. I love it!
744520
Most people are picking up 1.5-2 MPG's on average. Some have reported as high as 3 to us, others have only gained 1. A lot of it has to do with driving style, as well. -Josh
54480
Maybe letting more air in will increase mpg slightly but it's mainly for adding power. Sounds awesome and u feel the car pull more.
1967245
I have a 2010 JK with cold air intake and larger tires and it did make a noticeable difference. The shift points have changed and at freeway speeds I am not having to floor it to make it up some hills. The throttle response has improved too, not a kick in the pants difference but one that you can tell. As for mileage, I measured it for 3 weeks before I programmed and I was getting about 17.1 mpg after the tune I was getting 19.3 mpg. I drove it the exact same so I can say with 100% clarity that for me it did improve the mileage.
568914
That depends on driving habits. Lucas will keep fuel injectors and fuel system clean which may increase mileage, however it will decrease the possibliy of injector replacement, which is spendy. I keep a close eye on mileage and can tell you I've noticed an increase, slight, but none-the-less an increase. I hesitate to say how much, because as stated early on, that depneds on driving habits.
1955907
Yes, you certainly can save on fuel (gas) if you use the Driving Tutor function and are willing to learn how to to brake and accelerate efficiently (slow down early to stop, and start up slowly from a stop). If provides a nice visual display with color bar graphs and audio alerts to help guide you, and you can select the degree of improvement that you want to aim for. There is no magic fix here, its up to you to learn how to drive to save on fuel, but this makes it easy to learn.At the same time you can monitor your car's actual Battery Voltage and Engine Temperature, plus other sensor functions. Cheers, Ted J M Yes, you certainly can save on fuel (gas) if you use the Driving Tutor function and are willing to learn how to to brake and accelerate efficiently (slow down early to stop, and start up slowly from a stop). If provides a nice visual display with color bar graphs and audio alerts to help guide you, and you can select the degree of improvement that you want to aim for. There is no magic fix here, its up to you to learn how to drive to save on fuel, but this makes it easy to learn.At the same time you can monitor your car's actual Battery Voltage and Engine Temperature, plus other... » Read More Yes, you certainly can save on fuel (gas) if you use the Driving Tutor function and are willing to learn how to to brake and accelerate efficiently (slow down early to stop, and start up slowly from a stop). If provides a nice visual display with color bar graphs and audio alerts to help guide you, and you can select the degree of improvement that you want to aim for. There is no magic fix here, its up to you to learn how to drive to save on fuel, but this makes it easy to learn.At the same time you can monitor your car's actual Battery Voltage and Engine Temperature, plus other sensor functions. Cheers, Ted J M « Show Less
2011424
I put one on my 2013 JGC about a year ago. I have noticed a small increase in gas mileage. I drive 50/50 highway and city. I get about 18 mpg. When I get a BG Fuel treatment with my oil change it bumps it another mpg to about 19 mpg. I drive about 30 -50 miles a day on the interstate (4 days a week) and 15 miles a day in the city (7 days a week).
1955908
No, it's only displays you current fuel economy. Only way to save fuel with this is with your foot!
747026
Maybe a minor MPG increase but not enought to brag about. I think it depends on your cruising speeds. Most roads I travel are 60-70mph and get between 16-17.5 MPG. I receive 18-19MPG when traveling 45-55. I noticed a slightly improved response after installation but don't expect a race truck. The sound slightly improved...mostly from Borla Exhaust.
1669958
Yes, you will notice a benefit in fuel mileage and a small benefit in performance. I've used K&N filters on every car I've owned for the last 20 yrs! You can't beat the price on Amazon for a drop-in filter.
1871176
I got about 1-2 mpg extra on the performance tune... with a gentle right foot. Heavy right foot... not so much of a gain!
751477
Great questions. We see an average increase of 33% in fuel injected vehicles. You can send me your current fuel economy and I will calculate this savings for you if you like. These kits reduce your emissions to almost zero.
530894
Not much In mpg, power is increased. I gained 1-2 mpg with the 93 octane tune and it woke the truck up as well. Good luck!
1185281
yeah i noticed driving over 67 mph my gas mileage got better. increasing rpm's gives it a nice acceleration which allows smoother shifting.
664754
Hi Mark,I've had this for 6 months now, I drive pretty fast all the time and haven't noticed much of a difference with fuel efficiency, but you can feel a difference in the power, and the sound is great.
1633463
I used this in a stock 2006 f250 v10. It seemed as though I got some power increase, but I didn't notice any significant change in mpg.