Seat Leon 1.5 TGI 130bhp tuning file
5F MK2 (2017–2019) · Petrol · ECU: Bosch MG1CS011
Stage 1 remap: +25 bhp & +50 Nm
ECU
Read methods
Available solutions
Our Stage 1 tuning file takes the Seat Leon 1.5 TGI 130bhp from 130 bhp and 200 Nm to 155 bhp and 250 Nm – that's +25 bhp (19%) and +50 Nm more. The remap file is written by a calibrator for your exact software on the Bosch MG1CS011 and returned through the portal, normally within 5–15 minutes. Solutions such as DTC Removal can go into the same file.
Who is this remap for?
Naturally aspirated petrol engines gain less than turbo engines, but a remap still improves throttle response and smooths out flat spots in the power delivery. 130 → 155 bhp equals roughly 97 → 116 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 | 1498 CC |
| Compression ratio | 12.5 : 1 |
| Bore × stroke | 74.5 X 85.9 mm |
| Engine code | DHFA |
Other Seat Leon 5F MK2 (2017–2019) engines
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