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Bronco newbie must have mods for mpg and wind sound

CitrusBronco

Everglades
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Everglades
Clubs
 
I don’t understand how people don’t get +20-ish. I’ve got a loaded up Badlands SAS, Hoss 3.0, 2.3L 2DR, with a couple aftermarket skids, stock 35s. I just did a 1450mi roadtrip, through the mountains, a few trails, only about 75% highway. Still got +21 MPG.
add heavy 37” tires and a couple more inch’s in lift, my consistent 19 mpg went to 16.5. I’m running 87 also, can get a few mpg better with 91/93.
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HalfmuleFarmer

Badlands
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Clubs
 
If correct that is impressive for a Badlands SAS! I get around 21 with my bare bones base around town, but a Badlands SAS is a different animal for sure. Maybe you had a tailwind on the highway stretches?
Maybe. I certainly had some downhills, but had uphills to match. Caught some windy weather for sure, and snow and rain (the Rockies in late March is a bit aggressive, I’ve learned), which had me on 4A for long stretches. I *do* run 91 almost exclusively — maybe that’s it?
 

carrellslake

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Black Diamond
Clubs
 
Check all weatherseals for gaps. I have the MIC top and had to address multiple spots where the seals didn't seal right, namely the front panels and the rear corners of the main shell.
 

Bronco21Maybe

Outer Banks
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Trade it in for the base model with the 29" tires and 7 speed and you can get 22.4 mpg like me! Oh yeah, if it's a 4 door, cut it down to 2 door size to save weight.
 
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Tdalias

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Krytox all rubber seals on the roof.
 

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Bugkillah

Badlands
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Damn, I got to this one late. But here goes:

You didn’t buy a Bronco for gas mileage or a convertible for low cabin noise. Enjoy it, get it dirty, and take your family places you’d never see otherwise. It’s about making memories.
 

23OBX2.7

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" Broncos are noisy gas guzzlers." Well yeah if comparing to a Prius but its par for the course when it comes to 4WD trucks. My Base manages 21 kicking around town, not bad for any truck.
True, my G63 did 12 mpg haha.
 

Rumbloki

Badlands
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I'm in the mid 15s. My commute is 50 miles a day all hwy.

Ford Bronco Bronco newbie must have mods for mpg and wind sound Screenshot 2026-04-14 105206
 

dejones64

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Get out and push. Turn the radio volume up.
 

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mdainsd

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I wonder if there is a noise level difference between the MIC top and the painted top? The Stroppe has the later and there is a good deal of sound deadening material attached to the top. At 65 it measures just about the same as my Gen 1 Raptor, ~70dB.
 

TX-Dennis

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Sounds like you might have been happier with an Exploder.
 

Imaginary Friend

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First thing that comes to mind: you bought the wrong vehicle.

I've seen this very thing happen with people and Jeeps more than once.
 

KreeHBronco

Badlands
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Clubs
 
I'm in the mid 15s. My commute is 50 miles a day all hwy.

Screenshot 2026-04-14 105206.webp
Nice! Here in California, I5 between the Bay Area and LA, the unofficial speed limit is about 85mph (actual is 65). I5 going north from the Bay Area, average speeds drop a lot. Going 85 would likely result in a ticket (they patrol by airplane).
 
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krem

Badlands
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Gah damn y'all tore me to bits!
1st off I love this bronco and I knew what I was getting my self into. I just know this community loves to tinker and so do I. If there were some no brainer things to do to increase conformt and money in my pocket why not right?
I've seen people promoting moding what your gas pedal does and like an oil separator you attach to the engine. I guess I was more wondering if this is hype to sell you shit your don't need or if everyone was doing stuff like that.
I guess I got my answer
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