Seat Leon 1.4 TGI 110bhp tuning file
5F MK1 (2012–2017) · Petrol · ECU: Bosch MED17.5.21
Stage 1 remap: +35 bhp & +50 Nm
ECU
Read methods
Available solutions
Upload the original read of your Seat Leon 1.4 TGI 110bhp and we'll return a Stage 1 tuning file worth 145 bhp and 250 Nm – up from 110 bhp and 200 Nm, an increase of +35 bhp (32%) and +50 Nm. Every file is checked by a calibrator on the Bosch MED17.5.21 before release, and DECAT, DTC Removal, FLAPS, Pop & Bang Crackle map can be combined in one upload.
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. 110 → 145 bhp equals roughly 82 → 108 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 | 1395 CC |
| Compression ratio | 10.0 : 1 |
| Bore × stroke | 74.5 X 80.0 mm |
| Engine code | CPWA |
Other Seat Leon 5F MK1 (2012–2017) engines
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