Seat Mii 1.0i 75hp chiptuning
2012– · Petrol · ECU: Bosch ME17.5.20
Stage 1: +10 hp & +10 Nm
Seat Mii 1.0i 75hp · 75 hp · 95 Nm
Power+10 hp · +13%
Stock75hp
Stage 185hp
Torque+10 Nm · +11%
Stock95Nm
Stage 1105Nm
Engine ECU
Read methods
Available options
With an individually developed Stage 1 tuning file, the Seat Mii 1.0i 75hp with 75 hp and 95 Nm gets 85 hp and 105 Nm – an increase of +10 hp (13%) and +10 Nm. The file is created by our tuning engineers for your exact software version on the Bosch ME17.5.20 ECU and is delivered via our file service portal in 5–15 minutes. Options such as DECAT, DTC Removal, FLAPS, Pop & Bang Crackle map can be combined in the same file.
Values are guide values from our dyno and comparable vehicles. Actual results depend on condition, hardware and fuel quality. Use only where legally permitted.
Technical data
| Fuel | Petrol |
| Displacement | 999 CC |
| Compression ratio | 10.5 : 1 |
| Bore × stroke | 74.5 X 76.4 mm |
| Engine code | CHY |
Other engines: Seat Mii 2012–
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