What tuning services are available for the BMW X3 3.0i 231hp?

WEREMAP offers 170 tuning services across 9 ECU variants for the BMW X3 3.0i 231hp.

How much does ECU tuning cost for a BMW X3?

ECU tuning prices for the BMW X3 3.0i 231hp range from 24 to 600 credits, depending on the ECU variant and tuning service selected.

What ECU does the BMW X3 3.0i 231hp use?

The BMW X3 3.0i 231hp is available with the following ECU variants: Bosch MEVD17.2, Bosch MG1CS024, Bosch MG1CS049, Siemens/Continental MS45, Siemens/Continental MSD80, Siemens/Continental MSD81, Siemens/Continental MSD85, Siemens/Continental MSV70, Siemens/Continental MSV80. WEREMAP provides professional tuning files for all of these.

BMW X3 - 3.0i 231hp

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

BMW X3 3.0i 231hp 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

77.5 HP/L

BMW X3 3.0i 231hp Stage 1 Chiptuning Results

Variant	Original HP	Tuned HP	+HP	Original Nm	Tuned Nm	+Nm
3.0i 231hp	231	245	+14	300	325	+25
2.8i Turbo 245hp	245	280	+35	350	430	+80
xDrive30d 286hp	286	330	+44	650	720	+70
3.5i 306hp	306	365	+59	400	520	+120
xDrive M40d 340hp	340	400	+60	700	800	+100
3.0 xDrive Steptronic 480hp	480	600	+120	600	800	+200
3.0 xDrive Steptronic Competition 510hp	510	600	+90	600	800	+200

Bosch MEVD17.215 services Bosch MG1CS02415 services Bosch MG1CS04920 services Siemens/Continental MS4520 services Siemens/Continental MSD8020 services Siemens/Continental MSD8120 services Siemens/Continental MSD8520 services Siemens/Continental MSV7020 services Siemens/Continental MSV8020 services

BMW X3 3.0i 231hp: Before this file is prepared

For the BMW X3 3.0i 231hp, 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 X3 Engines

1.8D 143hp 2.0D 150hp 2.0D 184hp 2.0i 150hp 2.5i 2.8i

BMW X3 3.0i 231hp Frequently Asked Questions

What tuning services are available for the BMW X3 3.0i 231hp?: WEREMAP offers 170 tuning services across 9 ECU variants for the BMW X3 3.0i 231hp.
How much does ECU tuning cost for a BMW X3?: ECU tuning prices for the BMW X3 3.0i 231hp range from 24 to 600 credits, depending on the ECU variant and tuning service selected.
What ECU does the BMW X3 3.0i 231hp use?: The BMW X3 3.0i 231hp is available with the following ECU variants: Bosch MEVD17.2, Bosch MG1CS024, Bosch MG1CS049, Siemens/Continental MS45, Siemens/Continental MSD80, Siemens/Continental MSD81, Siemens/Continental MSD85, Siemens/Continental MSV70, Siemens/Continental MSV80. WEREMAP provides professional tuning files for all of these.

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