Seat Leon 2.0 TFSI 200bhp tuning file
1P (2005–2012) · Petrol · ECU: Bosch MED9.1 / Bosch ME17
Stage 1 remap: +50 bhp & +80 Nm
ECU
Read methods
Available solutions
Our Stage 1 tuning file takes the Seat Leon 2.0 TFSI 200bhp from 200 bhp and 280 Nm to 250 bhp and 360 Nm – that's +50 bhp (25%) and +80 Nm more. The remap file is written by a calibrator for your exact software on the Bosch MED9.1 / Bosch ME17 and returned through the portal, normally within 5–15 minutes. Solutions such as Anti lag, DECAT, DTC Removal, FLAPS can go into the same file.
Who is this remap for?
On a turbo petrol, a remap sharpens throttle response and pulls harder through the mid-range. For the best result we recommend running it on super unleaded (97–99 RON). 200 → 250 bhp equals roughly 149 → 186 kW.
Figures are guide values from our rolling road and comparable vehicles. Results depend on the vehicle's condition, hardware and fuel quality. Remapping in the UK: let your insurer know about the modification. DPF, EGR and AdBlue solutions are supplied for off-road and motorsport use only and are not legal for use on UK roads.
Engine specification
| Fuel type | Petrol |
| Engine size | 1984 CC |
| Compression ratio | 10.3 : 1 |
| Bore × stroke | 82.5 X 92.8 mm |
| Engine code | BWA |
Other Seat Leon 1P (2005–2012) engines
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