Mercedes-Benz GLA ECU & TCU Tuning Files
Custom Mercedes-Benz GLA calibration files for approved Australian workshops — typically around +84 hp and +180 Nm. Built from your stock read and data logs, for off-road and competition use.
Mercedes-Benz GLA — Engine Variants & Typical Gains
Every Mercedes-Benz GLA file is developed from the vehicle's own stock read and your declared hardware, then refined against your data logs using OEM ECU and the major flash platforms.
| Engine variant | Power (stock → tuned) | Torque (stock → tuned) |
|---|---|---|
| 45 AMG S - 421hp | 421 → 505 hp | 500 → 680 Nm |
| 45 AMG - 387hp | 388 → 471 hp | 480 → 660 Nm |
| 45 AMG 381hp | 381 → 465 hp | 475 → 655 Nm |
| 45 AMG 360hp | 359 → 443 hp | 450 → 630 Nm |
| 35 AMG 306hp | 306 → 390 hp | 400 → 580 Nm |
| 250 (2.0T) 224hp | 224 → 308 hp | 350 → 530 Nm |
| 250 (2.0T) 211hp | 211 → 294 hp | 350 → 530 Nm |
| 250 Turbo 211hp | 211 → 294 hp | 350 → 530 Nm |
Tuned figures are typical estimates from this model's gains; actual results depend on variant, fuel and supporting hardware, and are verified from your logs.
Dyno-Verified Mercedes-Benz Results
Before-and-after results from real Mercedes-Benz calibrations in the tune archive.
Mercedes-Benz GLA Tuning Files — Common Questions
How much power can a Mercedes-Benz GLA gain from tuning?
Typical gains for the Mercedes-Benz GLA are around +84 hp and +180 Nm, developed from the stock read and verified against your data logs. Exact figures depend on the variant, fuel and supporting hardware.
Are Mercedes-Benz GLA tuning files custom?
Yes — every Mercedes-Benz file is built for the specific vehicle and its declared hardware using OEM ECU and the major flash platforms, then refined from your logged data. We do not supply generic, off-the-shelf maps.
Do you supply Mercedes-Benz GLA files Australia-wide?
Yes. Mercedes-Benz ECU and TCU files are delivered remotely through the dealer portal to approved workshops in every Australian state and territory, for off-road and competition use.
Tuning a Mercedes-Benz GLA?
Register your workshop to upload the stock read and have the calibration developed and revised around your data.
