Audi A8 3.0 TFSI 310bhp tuning file
D4 (2010–2016) · Petrol · ECU: Siemens/Continental Simos 8.5 / Siemens/Continental Simos 16.1
Stage 1 remap: +125 bhp & +95 Nm
ECU
Read methods
Available solutions
Our Stage 1 tuning file takes the Audi A8 3.0 TFSI 310bhp from 310 bhp and 440 Nm to 435 bhp and 535 Nm – that's +125 bhp (40%) and +95 Nm more. The remap file is written by a calibrator for your exact software on the Siemens/Continental Simos 8.5 / Siemens/Continental Simos 16.1 and returned through the portal, normally within 5–15 minutes. Solutions such as DECAT, DTC Removal, FLAPS, Pop & Bang Crackle map 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). 310 → 435 bhp equals roughly 231 → 324 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 | 2995 CC |
| Compression ratio | 10.3 : 1 |
| Bore × stroke | 84.5 X 89.0 mm |
| Engine code | CGWD |
Other Audi A8 D4 (2010–2016) engines
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