Mercedes-Benz Gts Amg 2015 remap
Petrol · Flash via OBD · Figures published for this engine · Remote remap available UK-wide from £199
Is a remap worth it on the Mercedes-Benz Gts Amg 2015?
A modest but real gain. Worth it for drivability and mid-range pull rather than headline power.
What each stage needs
| Stage | Power | Torque | Hardware |
|---|---|---|---|
| Standard | 503 bhp | 651 Nm | None |
| Stage 1 | 575 bhp | 891 Nm | Software only |
Risk on this engine: medium
- Moderate 14% gain: standard remap territory.
- Torque rises by 240 Nm (37%): elevated drivetrain and clutch stress.
- Twin-turbo: both units must be healthy before increasing boost.
- Very high factory output (503 bhp): already near thermal limits.
How to keep the risk down
- Inspect clutch condition before tuning.
- Inspect both turbos for shaft play.
- Monitor boost post-tune to confirm even contribution.
- Premium full-synthetic oil (0W-40 or 5W-50) mandatory.
- Oil cooler upgrade recommended.
- Keep a copy of the original ECU file before flashing.
Remote remap for your Mercedes-Benz Gts Amg 2015: Stage 1 from £199
No trip to a workshop. ORCA Remapping, part of the same company as BeakCheck, tunes your car's own ECU file and sends it back, UK-wide.
| Service | Price | Needs |
|---|---|---|
| Stage 1 Remote | £199 | Standard car, software only. 575 bhp and 891 Nm on this engine. |
| Diagnostic file analysis | £49 | Read-only check of the existing file: detects a previous tune before you buy a used car. |
Paid up front on orcahq.co.uk once ORCA confirms your engine and tool. Or ask first, no obligation:
Questions owners ask
How much power does a Mercedes-Benz Gts Amg 2015 gain from a remap?
A Stage 1 remap adds about 72 bhp and 240 Nm, taking it from 503 to 575 bhp. Stage 1 is software only.
Is it safe to remap a Mercedes-Benz Gts Amg 2015?
Remap risk is rated medium (5/10). Moderate 14% gain: standard remap territory. Inspect clutch condition before tuning.
Does a remap affect the MOT or insurance on a Mercedes-Benz Gts Amg 2015?
A remap does not affect the MOT test, which does not read the ECU calibration. It is a modification for insurance purposes and must be declared to your insurer; most mainstream insurers accept a declared Stage 1 with a premium adjustment.
How is a Mercedes-Benz Gts Amg 2015 remapped?
Through the OBD diagnostic port in the cabin. The original file is read and saved first, then the modified calibration is written. Typically under two hours.
Check your exact car by registration
Free DVLA and MOT check, plus the remap verdict for the engine actually fitted to your car.
Other Mercedes-Benz engines
Remapping guides
Power figures are published Stage 1 and Stage 2 results for this engine and are a guide. Actual gains depend on the car's condition, fuel and the map used. BeakCheck and ORCA Remapping are trading names of Bloor Engineering Ltd.