This is a high-performance Stage 2 tuning file for the Aston Martin Vantage 4.7i V8, equipped with a Visteon EEC engine control unit. This calibration is designed for vehicles that have been upgraded with high-flow or decat exhaust manifolds/catalysts to achieve the maximum possible performance from the legendary naturally aspirated V8 engine.
This aggressive remap completely transforms the driving experience, delivering a significant increase in horsepower and torque. The throttle response is sharpened to race-car levels, and the fueling and ignition maps are extensively revised to take full advantage of the improved exhaust flow. Expect a much more aggressive engine character and a truly exhilarating exhaust note, perfect for the track or spirited driving.