BMW X5 - xDrive 40i

1 ECU found for this engine. Select an ECU to view available tuning services and pricing.

BMW X5 xDrive 40i Engine Specifications

Fuel Type
Petrol
Displacement
2979 cc (3.0L)
Compression Ratio
10.2 : 1
Bore x Stroke
84.0 X 89.6 mm
Engine Code
306S3
Power per Liter
114.1 HP/L

BMW X5 xDrive 40i Stage 1 Chiptuning Results

VariantOriginal HPTuned HP+HPOriginal NmTuned Nm+Nm
xDrive40i 340hp340400+60450580+130

BMW X5 xDrive 40i: Before this file is prepared

For the BMW X5 xDrive 40i, the uploaded file is the final reference. We check whether it is original or already modified before preparing the order, and we contact you first if the read or selected service does not match the vehicle data.

  • Upload a complete original ECU read from the tool you used, or a TCU read only when the selected service is gearbox tuning.
  • Add the vehicle year, gearbox, read/write tool and any dashboard or diagnostic symptoms.
  • Select only the services that match the actual vehicle hardware and intended legal use.

BMW X5 xDrive 40i Frequently Asked Questions

What tuning services are available for the BMW X5 xDrive 40i?
WEREMAP offers 15 tuning services across 1 ECU variants for the BMW X5 xDrive 40i.
How much does ECU tuning cost for a BMW X5?
ECU tuning prices for the BMW X5 xDrive 40i range from 24 to 180 credits, depending on the ECU variant and tuning service selected.
What ECU does the BMW X5 xDrive 40i use?
The BMW X5 xDrive 40i is available with the following ECU variants: Bosch MG1CS003. WEREMAP provides professional tuning files for all of these.

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