Mercedes Benz SL 65 AMG V12 BiTurbo 630bhp tuning file
2016 (2021) · Petrol
Stage 1 remap: +110 bhp & +300 Nm
ECU
Read methods
Available solutions
Our Stage 1 tuning file takes the Mercedes Benz SL 65 AMG V12 BiTurbo 630bhp from 630 bhp and 1000 Nm to 740 bhp and 1300 Nm – that's +110 bhp (17%) and +300 Nm more. The remap file is written by a calibrator for your exact software 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). 630 → 740 bhp equals roughly 470 → 552 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 | 5980 CC |
| Compression ratio | 9.0 : 1 |
| Bore × stroke | 82.6 X 93.0 mm |
| Engine code | M279.981 |
Other Mercedes Benz SL 2016 (2021) engines
Try our tuning file service today
Open a free account on the file service portal, claim 5 test credits and upload your first read – most files are back with you in under 15 minutes.