FORD Mustang GT ECU remapping
24 files available
About remapping
The Ford Mustang GT accounts for 24 files in our catalogue, entirely V8 petrol: the 5.0 Ti-VCT including the 466 hp version leads, with the earlier 4.6 V8 also present. It is the eight-cylinder version of the marque's iconic coupé.
Stage 1 makes up 15 files, with 6 speed limiter removals, 5 Stage 2 and 2 pop and bang. The ECUs include EMS24XX, MG1CS019, 5WY8 and the Ford EEC VI. Being naturally aspirated, the gains here are modest by nature.
Model highlights
- ›15 Stage 1 files, entirely on V8 petrol engines.
- ›Coverage of the 5.0 Ti-VCT 466 hp and the earlier 4.6 V8.
- ›6 speed limiter removals and 5 Stage 2 files.
- ›ECUs including EMS24XX, MG1CS019, 5WY8 and EEC VI.
Fuel split
Engines
| 5.0 V8 | Turbo-Petrol | 8 |
| 4.6 V8 | Petrol | 4 |
| 5.0 V8 Vi-VCT | Petrol | 2 |
| 5.0 Ti-VCT V8 10AT - 466hp | Petrol | 2 |
| 5.0 Ti-VCT V8 6MT | Petrol | 1 |
| 5.0i V8 | Petrol | 1 |
| 5.0i V8 Vi-VCT | Petrol | 1 |
| 4.6 | 1 | |
| 5.4 V8 | Petrol | 1 |
| 4.6i V8 | Petrol | 1 |
| 5.0 Ti-VCT V8 10AT | Petrol | 1 |
| 5.0 Ti-VCT V8 6AT | Petrol | 1 |
ECUs
ECU manufacturers
Available services
Remapping services
Stage 1
Optimising the original map with no hardware changes: more power and torque, full reliability.
Speed limiter removal
Removal of the factory speed limiter.
Stage 2
Remap for vehicles with mechanical upgrades (intake, exhaust, intercooler…).
Pops & bangs
Pops & bangs exhaust effect (on lift-off and gear changes).
DTC delete
Clearing of fault codes (DTC) that can't be removed via diagnosis.
Why remap with Repromatronic
- ✓More power and torque with engine-safe tuning
- ✓Sharper throttle response and nicer driving
- ✓Potential fuel savings in normal driving
- ✓Files built from the original and 100% reversible
- ✓Made by technicians with thousands of projects behind them
Are you a driver?
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Log in as a professionalFrequently asked questions
How much does a naturally aspirated V8 gain?
Considerably less than a turbocharged engine — there is no boost to adjust. We are honest about this: expect refinement in delivery, not a large power figure.
Why so many speed limiter removals?
These cars carry an electronic cut set for their market. Note that legal speed limits on public roads are unchanged by any electronic work.
Is pop and bang legal?
It is not permitted for road use in Spain: it alters the exhaust's approved behaviour. It exists for track and closed-circuit applications.