Stage 1 Remap
Mercedes-Benz GT Roadster S 4.0 - 522hp
Mercedes-Benz GT Roadster S — estimated Stage 1 remap gains.
| Stock | Stage 1 | Gain | |
|---|---|---|---|
| Power | 522 bhp | 575 bhp | +53 bhp |
| Torque | 670 Nm | 820 Nm | +150 Nm |
⚠️ These figures are estimates only. Every vehicle is unique — your actual gains depend on your car's exact specification and condition. Please contact us to confirm the gains for your vehicle.
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Stage 1 remapping for the Mercedes-Benz GT Roadster S 4.0 - 522hp by Hardys Remaps — safe, reversible and diagnostics‑led, in Matlock, Derbyshire. Every job includes a pre‑ and post‑tune health check. See more vehicles on our gains checker.