AMR ECU UPGRADE | 2018-2023 AUDI S4 | B9-B9.5 | 3.0L TURBO

Description

Application:

• Year: 2018, 2019, 2020, 2021, 2022, 2023
• Make: AUDI
• Model: S4
• Chassis: B9 & B9.5

Power Gains:

• Stage 1 91 Octane Horsepower: up to 450hp
• Stage 1 91 Octane Torque: up to 570tq
• Stage 1 93 Octane Horsepower: up to 465hp
• Stage 1 93 Octane Torque: up to 590tq

Enhancements:

• Optimized Fuel Mapping
• Optimized Timing Curve
• Improved Fuel Efficiency
• Broader & Stronger Power Band
• Lower RPM Hesitation Eliminated
• Increased Turbocharger Response
• In-House Engineered & Tested Results
• Smoother Firmer Transmission Shift Patterns