JB4 Tuner for 2022+ Jeep Wagoneer/Grand Wagoneer 3.0L Twin Turbo

Thoughtful delivery service

Easy 30 day returns

Certified Reviews

Description

JB4 Tuner for 2022+ Jeep Wagoneer/Grand Wagoneer 3.0L Twin TurboPower gains of up to 104hp to the wheels on a stock Jeep Grand Wagoneer! The JB4 is the most advanced and highly featured tuning system for your Jeep Grand Wagoneer Turbo. Power gains are up to 104 wheel horsepower on a completely stock Wagoneer on pump gas. Gains with bolt on parts, higher octane, and larger turbos are even higher. The JB4 features a simple plug and play installation harness for easy installation & removal and includes many features

- improved mid to high RPM power curve

check compatibility beforehand

Example: 3 psi springs in the wastegates make 3 psi before the blower and makes 14 psi overall at the engine

and optional gasket/hardware kit

~ Per4mance Differential Brace ~

Inner and outer shells are aluminum or steel to contain the steel inertia weight

lifters or followers compatible with the cam design

AVAILABLE UPGRADES

• Able to read/delete fault codes

The result is safe

TuN Hellcat Powered Performance Package- Level 2

flexibility