1996 - 1998 BMW E39 540i - M62B44 DME Performance ECU Tuning M44B19 If the original DME is

If the original DME is too damaged to read data

M62TU EWS Delete Service for a BMW 1999-2003 540i E39 M62B44TU 4

- 2003-2006 BMW E83 X3 3

email us with a picture of the ECU stickers

Supported Models for W220 ECU Cloning

1996 - 1998 BMW E39 540i - M62B44 DME Performance ECU Tuning M44B19 If the original DME isDUDMD Tuning: Engine Performance Software Tune Upgrade for 96 98 BMW E39 540i M62B44. E39 M62 DME Performance Tuning Features: Manual and Automatic versions are available 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 raised to the max possible Premium Gasoline required for maximum performance Idle