Audi A4 35 TFSI (2.0T) 150bhp tuning file
B9 (2019–) · Petrol MHEV · ECU: Bosch MED17.1.61 / Bosch MG1CS001
Stage 1 remap: +95 bhp & +160 Nm
ECU
Read methods
Available solutions
With a bespoke remap the Audi A4 35 TFSI (2.0T) 150bhp gains +95 bhp and +160 Nm, rising from 150 bhp / 270 Nm to 245 bhp / 430 Nm (63% more power). We build each tuning file around the software number of your read on the Bosch MED17.1.61 / Bosch MG1CS001, so nothing generic goes back into the car. Add DPF / EGR solutions to the same file if needed.
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). 150 → 245 bhp equals roughly 112 → 183 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 MHEV |
| Engine size | 1984 CC |
| Compression ratio | 10.5 : 1 |
| Bore × stroke | 82.5 X 92.8 mm |
| Engine code | DMSB |
Other Audi A4 B9 (2019–) engines
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