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991 GT3/RS M-Engineering ECU Tune Only

991 GT3/RS M-Engineering ECU Tune Only

DUNDON MOTORSPORTS

Stock: In Stock – Available to Order ℹ️ This item is available for order and will ship soon.

SKU 9911102-FA1-TUNE-3slot
$3,000.00 - $3,750.00
$3,750.00
$3,000.00 - $3,750.00
$3,750.00
Car: 991.1
Map Switching: With Map Switching

We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

Get the most our of your GT3 or GT3RS with M-Engineering's ECU calibration. With optional Map Switching you can independently select your power level based on the fuel you use. Map switching can be customized based on your needs, so please reach out to discuss your particular application.

 

Example of Map Slot Setup:

  • Slot1 - Stock Power
  • Slot2 - 93 Octane
  • Slot3 - 100 Octane
  • Slot4 - E85
  • Slot5 - Valet

 

NOTE: This requires the ECU to be shipped to M-Engineering and bench flashed, so please allow appropriate time for turnaround.

This part also goes by the following cross reference.

Cross Reference Part Number: