Audi (VAG) Stage 1 Tuning

Unlock the performance hidden in your Audi with the ANTZ Tuning Stage 1 ECU remap. Our Stage 1 software recalibrates your factory ECU adjusting boost, ignition timing, and air/fuel parameters to deliver a significant increase in power and torque on completely stock hardware. No mechanical modifications required.

Every file is written and refined in-house using state of the art tools, then dyno-tested and street-proven. This is the most cost-effective, non-invasive way to transform how your car drives stronger pull through the rev range, sharper throttle response, and reduced turbo lag while keeping factory-level reliability and safety built in.

Power gains

Stage 1 is generally the best bang for buck power upgrade the best value gain you’ll make, typically 1020% in outright power and generally more again for torque. Your engine’s health and condition will affect these figures.

What’s included

• Custom Stage 1 ECU calibration optimised for your exact vehicle
• Increased power and torque on stock hardware
• Sharper throttle response and reduced turbo lag
• Smooth, refined boost control with OEM-safe protection logic
• OBD ECU remapping

Safety

ANTZ Performance only offers custom ECU tuning, we do not flash tune or use off the shelf tunes. All our tunes are calibrated to your car and we run the car on the dyno as many times as it takes until we are satisfied with no maximum amount of runs. To ensure maximum engine safety at all power levels, ANTZ follows a self-imposed safety system that adheres to OEM protocols for air/fuel ratio and fuelling trims. This keeps your car running as closely as possible to how it was designed to run from the factory, even at boosted power levels ensuring all our tunes are as safe as possible.

Warranty

We offer a one-month warranty on the tune to allow any mechanical components to settle in. After this period a retune fee may apply, as mechanical parts such as springs can stretch or settle over time and alter the tune’s parameters. All tunes are subject to our T&Cs on this website.

Please note: This is a non-physical product (tuning software / service). Gains vary depending on fuel quality, altitude, supporting hardware, and dyno type. Contact us if you’re unsure about compatibility.