JB Diesel Tuner (JBD) for 2019+ Ford F 250 Diesel 2022 incorporate unique safety features such

incorporate unique safety features such as keeping boost pressure low until oil and water are up to temperature to provide proper engine and turbo lubrication and drop to a low boost map if the engine starts to overheat

• Exhaust flap operation can be controlled in most JB4 applications

We have several to choose from:

• Controls exhaust flap operation on supported vehicles

JB Diesel Tuner (JBD) for 2019+ Ford F 250 Diesel 2022 incorporate unique safety features suchGain up to 80+horsepower and 150+ torque to the wheels! Instant horsepower by simply adding the JB Diesel (JBD) with no other modifications. In addition to power and torque gains throttle response is dramatically improved. It's the perfect racing addition to your 2019+ Ford F250 Diesel. The JBD works with your ECU to increase injector pulse width and fuel pressure as a function of the factory mapping. The result is huge smooth power and torque gains!