BMW 1 serie - 120i 150hp

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

BMW 1 serie 120i 150hp Engine Specifications

Fuel Type
Petrol
Displacement
1995 cc (2.0L)
Compression Ratio
10.5 : 1
Bore x Stroke
84.0 X 90.0 mm
Engine Code
N46B20
Power per Liter
75.2 HP/L

BMW 1 serie 120i 150hp Stage 1 Chiptuning Results

VariantOriginal HPTuned HP+HPOriginal NmTuned Nm+Nm
120i 150hp150165+15200220+20
120i 170hp170185+15210230+20
120i (1.6T) 177hp177220+43250310+60
120i 184hp (1998cc) (B48B20B)184260+76290420+130
120i (2.0T) 184hp (B48B20B)184250+66290440+150
120i 192hp192250+58280440+160

BMW 1 serie 120i 150hp: Before this file is prepared

For the BMW 1 serie 120i 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.

BMW 1 serie 120i 150hp Frequently Asked Questions

What tuning services are available for the BMW 1 serie 120i 150hp?
WEREMAP offers 76 tuning services across 5 ECU variants for the BMW 1 serie 120i 150hp.
How much does ECU tuning cost for a BMW 1 serie?
ECU tuning prices for the BMW 1 serie 120i 150hp range from 24 to 600 credits, depending on the ECU variant and tuning service selected.
What ECU does the BMW 1 serie 120i 150hp use?
The BMW 1 serie 120i 150hp is available with the following ECU variants: Bosch ME9.2, Bosch MEVD17.2.X generation 1, Bosch MEVD17.2.X generation 2, Continental MSD81, Siemens/Continental MSD80. WEREMAP provides professional tuning files for all of these.

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