BMW 5 serie - 520i 150hp

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

BMW 5 serie 520i 150hp Engine Specifications

Fuel Type
Petrol
Displacement
1991 cc (2.0L)
Compression Ratio
11.0 : 1
Bore x Stroke
80.0 X 66.0 mm
Engine Code
206S3
Power per Liter
75.3 HP/L

BMW 5 serie 520i 150hp Stage 1 Chiptuning Results

VariantOriginal HPTuned HP+HPOriginal NmTuned Nm+Nm
520i 150hp150165+15190208+18
520i 170hp170182+12210230+20
520i 184hp184240+56270420+150
Bosch ME9.210 servicesBosch MEV17.414 servicesBosch MEV9.4.612 servicesBosch MEVD17.2.X generation 116 servicesBosch MEVD17.2.X generation 216 servicesContinental MS4120 servicesContinental MS428 servicesSiemens20 services

BMW 5 serie 520i 150hp: Before this file is prepared

For the BMW 5 serie 520i 150hp, 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 5 serie Engines

45e Petrol Hybrid 394hp518D 136hp (1995cc)518D 143hp (1995cc)518D 150hp (1995cc)518d520D 136hp

BMW 5 serie 520i 150hp Frequently Asked Questions

What tuning services are available for the BMW 5 serie 520i 150hp?
WEREMAP offers 116 tuning services across 8 ECU variants for the BMW 5 serie 520i 150hp.
How much does ECU tuning cost for a BMW 5 serie?
ECU tuning prices for the BMW 5 serie 520i 150hp range from 24 to 600 credits, depending on the ECU variant and tuning service selected.
What ECU does the BMW 5 serie 520i 150hp use?
The BMW 5 serie 520i 150hp is available with the following ECU variants: Bosch ME9.2, Bosch MEV17.4, Bosch MEV9.4.6, Bosch MEVD17.2.X generation 1, Bosch MEVD17.2.X generation 2, Continental MS41, Continental MS42, Siemens. WEREMAP provides professional tuning files for all of these.

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