1999 - 2003 BMW E39 540i - M62B44TU Performance DME Tuning

DUDMD Tuning Verified independent store

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DUDMD Tuning: Engine Performance Software Tune Upgrade for 99-03 E39 540i - M62B44TU. E39 M62TU DME Performance Tuning Features: EWS Delete available separately or combined with a performance tune. EWS+Tune combination can now be done remotely! Improved gas mileage Improved throttle response Improved wide open throttle and part throttle horsepower and torque 6500rpm rev limiter (can be changed upon request to your specs) Top speed limiter is removed Idle Speed 100rpm increase included (stock is optional) Please Note: We do not offer tuning for emission delete, we do not disable catalytic converter or secondary air pump systems. We do not offer tuning services to the state of California. E39 M62TU Tune Vehicle Fitment: - 1999 - 2003 BMW E39 540i Manual, engine M62B44TU - 1999 - 2003 BMW E39 540i Automatic, engine M62B44TU - BMW DME Models: Bosch ME7.2 0261204620 - BMW DME Models: Bosch ME7.2 0261207106 Show more