Group 6: JB4 for EA888 Gen 3 248hp & 252hp 4cyl Audi & Porsche

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Description

Group 6: JB4 for EA888 Gen 3 248hp & 252hp 4cyl Audi & PorscheJB4 Group 6: EA888 Gen 3 The JB4 is a true user adjustable plug and play solution for all 252hp 4 cylinders from the VAG group. Power gains start at 50bhp and 70ft lb with 91 octane 95Ron with + 4. 0psi boost over stock on the default setting with no further mapping. Up to 75bhp and 90ft lb with bolt on modifications, higher octane, and boost adjustment with the FREE JB4PRO app. The JB4 features CANbus connectivity for more advanced tuning, direct AFR

ActiveHybrid 5

They are different lengths depending on spacer width

The perfect racing addition to your E chassis turbo diesel BMW

• Power gains of up to 75hp and 75tq to the wheels on a stock vehicle

Click here for the latest N54 JB4 firmware

• Easy installation and removal

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Remember the JB4 tuner for N55 engines does not require any additional modifications or previous stages

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