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Home / Tuning files / Mercury / Grand Marquis / 2003 - 2012 / 4.6 V8 239hp
| Type of fuel | petrol |
| Method | Chiptuning |
| Tuning type | Stage 1 |
| Cylinder content | 4601 CC |
| Compression ratio | 9.30 : 1 |
| Bore X stroke | 90.20 X 90.00 mm |
| Engine number | Modular 4.6 |
| Engine ECU | Ford EEC-V |
| Gearbox ECU |
Mercury Grand Marquis 4.6 V8 239hp Stage1 Tuning File
We ensure that the 239 hp / 382 nm torque engine power produced by your Mercury Grand Marquis 2003 - 2012 model vehicle with the standard option software reaches 260 hp / 400 nm torque after the application of the customized Mercury Grand Marquis 2003 - 2012 vehicle software (Mercury Grand Marquis 2003 - 2012 Chip Tuning). After the +21 hp / +18 nm torque power increase, your vehicle's exhaust emission values do not change and do not smoke.
We enable you to use it safely by revealing the power that the factory has restricted due to parameters such as taxation system, sales policy and fuel quality, with licensed software. As a result of this process, there is no harm as the limits set by the factory are not exceeded.
The chip tuning software process to be applied to the engine of your Mercury Grand Marquis 2003 - 2012 vehicle takes an average of 1-2 hours, please contact us for more information.