BMW X6 - 3.5i 306hp

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

BMW X6 3.5i 306hp 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
N55B30
Power per Liter
102.7 HP/L

BMW X6 3.5i 306hp Stage 1 Chiptuning Results

VariantOriginal HPTuned HP+HPOriginal NmTuned Nm+Nm
3.5i 306hp306370+64400520+120

BMW X6 3.5i 306hp: Before this file is prepared

For the BMW X6 3.5i 306hp, 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.

Other X6 Engines

BMW X6 3.5i 306hp Frequently Asked Questions

What tuning services are available for the BMW X6 3.5i 306hp?
WEREMAP offers 96 tuning services across 5 ECU variants for the BMW X6 3.5i 306hp.
How much does ECU tuning cost for a BMW X6?
ECU tuning prices for the BMW X6 3.5i 306hp range from 24 to 600 credits, depending on the ECU variant and tuning service selected.
What ECU does the BMW X6 3.5i 306hp use?
The BMW X6 3.5i 306hp is available with the following ECU variants: Bosch MEVD17.2.G, Bosch MEVD17.2.X generation 1, Bosch MEVD17.2.X generation 2, Siemens/Continental MSD80, Siemens/Continental MSD81. WEREMAP provides professional tuning files for all of these.

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