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APR Stage 3 Plus Software Upgrade for 2022-2024 GTI - SW100060-34
Part Number: AXR-SW100060-34
APR Stage 3 Plus Software Upgrade
Computer Programmer, LK2 Stage 3 Plus, Stage 3 Upgrade Tune, Volkswagen, ECU Upgrade Tune Only, Each
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Estimated Ship Date: Nov 30, 2026 Would you rather pick it up?
Overview
APR Stage 3 Plus Software Upgrade
Engineered to eliminate the fueling limitations of the EA888 Gen 4 platform, the APR Stage 3 Plus software upgrade delivers true next-level performance while maintaining factory-like refinement and control. For enthusiast who already have APR Stage 1, Stage 2, or Stage 3 tunes, you can unlock more power and enhanced drivability when combining the Stage 3 Plus software with a Garrett PowerMax GT2563S turbocharger with APR's fully integrated Multi-Port Injection (MPI) system, upgraded brushless low-pressure fuel pump, Bosch Motorsport injectors, and proprietary ECU calibration, this software is capable of supporting over 500 wheel horsepower without the need for standalone engine management or auxiliary fuel controllers. Every component is designed to work seamlessly within the factory ECU architecture, preserving OEM cold starts, smooth idle quality, drivability, diagnostics, and factory engine protection strategies.
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