1996 - 1998 BMW E38 740i 740iL - M62B44 DME Performance ECU Tuning

DUDMD Tuning: Engine Performance Software Tune Upgrade for 96-98 BMW E38 740i and 740iL - M62B44.

E38 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 Speed 100rpm increase included (stock is optional)

Please Note  the E38 740i 740iL Performance Tuning Flash does not:

  • 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.

We only offer one flashing type for E38 M62 Tune (Bench Flash).

 - E38 740i 740iL M62B44 Bench Flash Tune - BENCH Flash:

Remove the ECU - DME and mail it in. We will create a full backup image of your ECU - DME without opening the lid or any physical damage to it. We then upload the tune. This is the safest way, as we can have a full backup of the entire ECU - DME content.

Vehicle Fitment:

1996 - 1998 BMW E38 740i Automatic, Engine M62B44

1996 - 1998 BMW E38 740iL Automatic, Engine M62B44

BMW DME Model: Bosch M5.2 M62B44

BMW DME Model: Bosch 0261203474 - 0 261 203 474 M62B44

BMW DME Model: Bosch M5.2.1 M62B44

BMW DME Model: Bosch 0261204467 - 0 261 204 467 M62B44

Please print out the form below and mail it in with your DME.

E38 M62B44 DME Performance Tune: E38 M62 Stage 1 Tune
BMW M62 Flash Type Selecton: E38 M62 Bench Flash
In stock
Sale price$265.00

Tax excluded. Shipping calculated at checkout

BMW M62B44 Tuning FAQs

Our customer support is available Monday to Friday: 8am-8:30pm.Average answer time: 24h

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