gas milage
- Thread starter JeepGirl
- Start date
Tug-n-pull
New member
1051997
I use to get the same, Add a K&N filter to my factory air box and got rid of my cat and old muffler added a glasspack so my exaust could breath, now I get closer to 20 mpg. going to change over to the cone filter as seen in the recent post as soon as the new box filter gets worn out or I can find a buyer for it! Tug[addsig]
I use to get the same, Add a K&N filter to my factory air box and got rid of my cat and old muffler added a glasspack so my exaust could breath, now I get closer to 20 mpg. going to change over to the cone filter as seen in the recent post as soon as the new box filter gets worn out or I can find a buyer for it! Tug[addsig]
ExtremeJeepYJ
New member
1051999
i was getting about 14 mpg in my 2.5, now the 350 is on its way in so i'll see in another week or two what the new mileage is, hopefully not to much lower then 14[addsig]
i was getting about 14 mpg in my 2.5, now the 350 is on its way in so i'll see in another week or two what the new mileage is, hopefully not to much lower then 14[addsig]
BigBlackJeep
New member
1052053
I usually get around 12-14, depending on the driving. If I go off roading that usually kills the old gas mileage, but hey, the crappy mileage makes up for it in the summer.
Can't take the top and doors off a 40 mpg honda!!!!
[addsig]
I usually get around 12-14, depending on the driving. If I go off roading that usually kills the old gas mileage, but hey, the crappy mileage makes up for it in the summer.
Can't take the top and doors off a 40 mpg honda!!!!
jeepin_madness
New member
1052069
about 18-19 city and 21 highway 2.5 95 YJ stock set up[addsig]
about 18-19 city and 21 highway 2.5 95 YJ stock set up[addsig]
1052075
I with jeeper 89 with my 4 banger 91 and my 88 4.2 wont run long enough to find out, but as for my 4 cylinder, i have a cool air intake, tbs exhauset header on back, and an ignition system and my sucks, I am also running 31 wich isnt much so i have no clue its not running rich doesnt bog down just likes my heavy foot and 87 octane i get about the same even in 4wd, its just a gas hog even when i drive it easy and shift at 2500 I only get around 120 miles to a tank I dont have a working gas gage but it takes around 12-13 gallons weird and no leaks [addsig]
I with jeeper 89 with my 4 banger 91 and my 88 4.2 wont run long enough to find out, but as for my 4 cylinder, i have a cool air intake, tbs exhauset header on back, and an ignition system and my sucks, I am also running 31 wich isnt much so i have no clue its not running rich doesnt bog down just likes my heavy foot and 87 octane i get about the same even in 4wd, its just a gas hog even when i drive it easy and shift at 2500 I only get around 120 miles to a tank I dont have a working gas gage but it takes around 12-13 gallons weird and no leaks [addsig]
bigTlilODD
New member
1052143
I copied this from my post over in the general chat........
So as most of you know, my catalytic convertor fell out (I should get a new one soon ) Then over a week later I built a custom intake unit and used a K&N cone filter. Well, I finally filled up my tank this morning. I did 257 miles on 14.38 gallons. A whopping 17.87mpg!!!!!!! This was 90% city driving and I only had the new intake on for a week. I'll have more accurate stats in about 2 weeks when I have to fill up again.
To date, I've driven for a week and barely used a quarter tank of gas, and I've done about the same amount of driving I usually do.[addsig]
I copied this from my post over in the general chat........
So as most of you know, my catalytic convertor fell out (I should get a new one soon ) Then over a week later I built a custom intake unit and used a K&N cone filter. Well, I finally filled up my tank this morning. I did 257 miles on 14.38 gallons. A whopping 17.87mpg!!!!!!! This was 90% city driving and I only had the new intake on for a week. I'll have more accurate stats in about 2 weeks when I have to fill up again.
To date, I've driven for a week and barely used a quarter tank of gas, and I've done about the same amount of driving I usually do.[addsig]
1052181
I was thinking of getting one of those k&n filters.. I know other people who have had good luck with them. I was told that he got better gas milage, and a slight more umph in driving.
My cat is rather loud, it almost sounds like i have an animal inside (hehe).. do those "performance cats" actually allow more air flow out... or are they just not worth it?[addsig]
I was thinking of getting one of those k&n filters.. I know other people who have had good luck with them. I was told that he got better gas milage, and a slight more umph in driving.
My cat is rather loud, it almost sounds like i have an animal inside (hehe).. do those "performance cats" actually allow more air flow out... or are they just not worth it?[addsig]
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