Mercedes Benz CLA 35 AMG 306bhp tuning file
2019– · Petrol · ECU: Bosch MED17.7.7
Stage 1 remap: +39 bhp & +80 Nm
ECU
Read methods
Available solutions
With a bespoke remap the Mercedes Benz CLA 35 AMG 306bhp gains +39 bhp and +80 Nm, rising from 306 bhp / 400 Nm to 345 bhp / 480 Nm (13% more power). We build each tuning file around the software number of your read on the Bosch MED17.7.7, so nothing generic goes back into the car. Add DECAT, DTC Removal, FLAPS, Vmax 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). 306 → 345 bhp equals roughly 228 → 257 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 | 1991 CC |
| Compression ratio | 8.6 : 1 |
| Bore × stroke | 83.0 X 92.0 mm |
| Engine code | M260 DE20 LA |
Other Mercedes Benz CLA 2019– engines
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