JB4 Performance Tuner for 2025+ VW Tiguan 2.0T 201HP model 3 (requires removal of foam from

(requires removal of foam from under engine cover to fit engine cover

and includes a renewable BMS high flow filter

5L EcoBoost powered F-150 trucks from the ground up

Precision CNC mandrel-bent aluminum intake pipes for optimized airflow

JB4 Performance Tuner for 2025+ VW Tiguan 2.0T 201HP model 3 (requires removal of foam fromPower gains of up to 40whp and 55wtq to the wheels on a stock vehicle The group 20 JB4 is a plug and play Tiguan tuner that plugs into easy to access sensors in the engine bay and works with your factory ECU tuning to remap your boost, timing, and fueling for optimal performance and reduced turbo lag. Unlike other tuning systems the JB4 includes a fully programmable CANbus system, upgradable firmware, and data logging capability. CANbus allows the JB4