Volkswagen Golf 1.0 TSI 110bhp tuning file
Golf 7 (2017–2019) · Petrol · ECU: Bosch MED17.5.21 / Bosch MED17.1.27
Stage 1 remap: +25 bhp & +40 Nm
ECU
Read methods
Available solutions
Our Stage 1 tuning file takes the Volkswagen Golf 1.0 TSI 110bhp from 110 bhp and 200 Nm to 135 bhp and 240 Nm – that's +25 bhp (23%) and +40 Nm more. The remap file is written by a calibrator for your exact software on the Bosch MED17.5.21 / Bosch MED17.1.27 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). 110 → 135 bhp equals roughly 82 → 101 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 | CHZC |
Other Volkswagen Golf Golf 7 (2017–2019) engines
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