STAGE 1 Petrol 200 K 184hp

MB SLK 230K 2005 Benzin 139.7KW Siemens 5WK90403 1M10005901005 Stage1

050100150200 1000200030004000500060007000 204 HP +20 270 Nm +20 HP Nm RPM 080160240
Stock Stage 1 HP / Nm projection
184 204 HP
+20 HP +20 Nm 11% more power

Calibrated ECU file for . Checksum-corrected, ready to flash. Delivered instantly via secure download after payment.

16,293 calibration files in catalog · 9,693 engines · 400+ ECU platforms · Engineering since 2012 · WhatsApp support · < 30 min first response
Performance Projection Engine #5239 · Gains DB
MATCHED ENGINE 200 K 184hp M271.946 1.8L Petrol Stage 1
050100150200 1000200030004000500060007000 204 HP +20 270 Nm +20 HP Nm RPM 080160240
Stock Stage 1 HP (left) · Nm (right) · Curve shape typical for this ECU family
Real data from Gains API Dyno curve = typical ECU-family projection Final gains depend on fuel, altitude, wear
ECU SpecificationFactory values
Vehicle MB SLK 230K 2005 Benzin 139.7KW
Engine power 139.7 kW (~190 HP)
Fuel type Petrol
ECU brand Siemens
ECU hardware 5WK90403
ECU software ID 1M10005901005
Tuning type Stage1
Read method / notes 1M10005901005

This product contains a calibrated Stage1 tuning file for MB SLK 230K 2005 Benzin 139.7KW with Siemens 5WK90403 and software ID 1M10005901005. The base stock vehicle for this calibration has a factory output of around 139.7 kW (~190 HP). This Stage 1 calibration is designed for stock hardware, offering a safe and reliable increase in power and torque for daily use.

All ECU tuning files from TUNING-DATABASE are prepared for professional use. They are useful whenever you search by ECU ID, hardware or software number such as 5WK90403, 1M10005901005. Use this file for diagnostics, cloning, recovery or as a base for custom remapping.

SHA-256 fingerprint17D30F9D 9E683B2F BE6931A3 3594F66D 2C5D3D50 5A28A05C D45E0A9A 45E34116

Same engine — other calibrations

Alternative stages for the same ECU: Seat family