Volkswagen Polo 1.0 TSI 95bhp tuning file
2017 (2020) · Petrol · ECU: Bosch MED17.5.26 / Bosch MED17.5.27 / Bosch MED17.5.21 / Bosch MED17.1.27 / Bosch MED17.5.25
Stage 1 remap: +45 bhp & +65 Nm
ECU
Read methods
Available solutions
Our Stage 1 tuning file takes the Volkswagen Polo 1.0 TSI 95bhp from 95 bhp and 175 Nm to 140 bhp and 240 Nm – that's +45 bhp (47%) and +65 Nm more. The remap file is written by a calibrator for your exact software on the Bosch MED17.5.26 / Bosch MED17.5.27 / Bosch MED17.5.21 / Bosch MED17.1.27 / Bosch MED17.5.25 and returned through the portal, normally within 5–15 minutes. Solutions such as DTC Removal, Pop & Bang Crackle map, START/STOP OFF 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). 95 → 140 bhp equals roughly 71 → 104 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 | 999 CC |
| Compression ratio | 10.5 : 1 |
| Bore × stroke | 74.5 X 76.4 mm |
| Engine code | CHZL |
Other Volkswagen Polo 2017 (2020) engines
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