400-Cell RSS

200-Cell, 4.0T, 400-Cell, Aston Martin, Bahrain, Bosch ME 17.7.2, catless, DB12, downpipes, ECU tuning, GCC, GESI, grand tourer, Kuwait, M177, OBD2, performance upgrade, Qatar, remote tuning, Saudi Arabia, Stage 1, Stage 2, twin turbo, UAE, V8, YPG Motorsport - October 03, 2026

Aston Martin DB12 ECU Tuning Guide — Stage 1 & Stage 2 | M177 4.0T V8 (2026)

The Aston Martin DB12 runs the Mercedes-AMG M177 4.0-litre twin-turbo V8 retuned to produce 671 HP and 800 Nm from the factory.