4.3 V8 380hp Stage 1 tuning

The Aston Martin Vantage 4.3 V8 380hp produces 380 hp and 410 Nm as standard. The YASTUNING Stage 1 remap file takes it to 410 hp and 435 Nm, a gain of +30 hp and +25 Nm. Engine code AM05. ECU: Ford EEC-VI. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.