jb4tuner

Good Morning, #teamlethal Bronco FANS! On the 9th day of Xmas, Lethal gives to you... $50 gas cards with JB4 Devices! That's right, your next fillup(s) are on us this year when you purchase a Burger Motorsports JB4 tuning device! Check out the device in link below: SHOP NOW | Burger...

Good Morning, #teamlethal Bronco FANS! On the 9th day of Xmas, Lethal gives to you... $50 gas cards with JB4 Devices! That's right, your next fillup(s) are on us this year when you purchase a Burger Motorsports JB4 tuning device! Check out the device in link below: SHOP NOW | Burger...

PRICE DROP - $449 shipped! I bought new, but never got around to installing it on my Bronco. Add a ton of horsepower and torque and is removable. Brand new in original box. $589 new, but selling for $499 shipped. Located in Nashville, TN if prefer local pickup. Features: User adjustable...

Installed an icon 3” lift on my badlands Sasquatch. This was my first time really digging into my car to do a somewhat major modification. I have to say it was fun to get in there and see how everything works and is put together no matter how much of a pain in the ass it was to install. I...

Hey, ALL! We know you've been waiting to see these results... Today, we test out the JB4 Tuning Device on our 2022 Ford Bronco Raptor on the dyno at Palm Beach Dyno. We take the Raptor from Map 0, which take it back to stock, and test all the way through Map 5! Just like our First Edition...

Hey, ALL! We know you've been waiting to see these results... Today, we test out the JB4 Tuning Device on our 2022 Ford Bronco Raptor on the dyno at Palm Beach Dyno. We take the Raptor from Map 0, which take it back to stock, and test all the way through Map 5! Just like our First Edition...

Hey, ALL! We know you've been waiting to see these results... Today, we test out the JB4 Tuning Device on our 2022 Ford Bronco Raptor on the dyno at Palm Beach Dyno. We take the Raptor from Map 0, which take it back to stock, and test all the way through Map 5! Just like our First Edition...

A free $50 Gas card?! Looking to get MORE out of your Bronco? END SOON, with the purchase of the Burger Motorsports JB4, you get a $50 GAS Card included! And, with the power you gain from this device, you're gonna need it! Ready to grab one? --> SHOP NOW | Burger Motorsports JB4 Tuner (2021+...

A free $50 Gas card?! Looking to get MORE out of your Bronco? END SOON, with the purchase of the Burger Motorsports JB4, you get a $50 GAS Card included! And, with the power you gain from this device, you're gonna need it! Ready to grab one? --> SHOP NOW | Burger Motorsports JB4 Tuner (2021+...