horsepower

Hi guys, 2.7 engine. Just seeing if anyone has built their Bronco to get SIGNIFICANT power increases? +100hp? +150hp? Tuning? Internals? Turbos? Transmission upgrade options to handle the power? Are your upgrades reliable?

Hey folks! We're doing another giveaway, and this time it's for our Performance Air Intake for the 2021+ Ford Bronco! This intake is a direct-fit application with dyno-proven gains of 7.5 hp and 7.4 ft lbs of torque that's designed to be 39.6% less restrictive than stock. We put a lot of work...

Love this thing. I can really tell the difference. Throttle response is great. Performance is awesome. No more double honk. No more engine auto start/stop. Got close enough to my tire size ( 38” Nittos) that now I’m only one MPH off at 70-75 MPH. Very easy to install and setup.

Hey All, We just wrapped up some dyno testing and sound clips on the Roush Cold Air Intake and Axle-Back Exhaust on both the 2.3L and 2.7L Broncos. 2.3L picked up 7 HP 2.7L picked up 3 HP / 3 LB-FT Not a ton of gains, but every little bit counts if you want to keep your factory engine...

FIRST LOOK! Whipple Superchargers is BACK AT IT with their new Mega Cooler intercooler for the 2021+ Ford Bronco 2.3L and 2.7L. Whipple overnighted the first Mega Cooler to us here at Lethal Performance to do some installation & testing and we are excited. Stay tuned for the installation & dyno...

FIRST LOOK! Whipple Superchargers is BACK AT IT with their new Mega Cooler intercooler for the 2021+ Ford Bronco 2.3L and 2.7L. Whipple overnighted the first Mega Cooler to us here at Lethal Performance to do some installation & testing and we are excited. Stay tuned for the installation & dyno...

The 2.7 is an extremely powerful engine. The twin turbos really add an incredible amount of torque. Unfortunately, I think the 2.7 has too much torque for the 10R60 transmission the Bronco is getting. In fact, the 10R60 transmission only has a torque rating slightly above what the stock 2.7 puts...

Hope this graph can help people decide which engine choice to make based on more than just peak horsepower and torque numbers. The data is pulled from a well known EB tuner shop and I used the data from their baseline runs before tuning and modifications. The 2.3L was in a Ranger and the 2.7 was...