Stage I Performance Chip - 1 Program - Chip & Ship

Gains up to 24Hp, 444hp/357lb-ft (93 octane)
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Product Details

Ship your ECU for free

After months of long nights and many hours of testing, development and more testing, APR is pleased to offer you an ECU recalibration that is second to none. APR's extensive research and development provides you with a powerful ECU Upgrade with no loss of drivability or reliability. Expect increases in low-end torque, improved throttle response and a smoother, more powerful top end.

When the APR Stage 1 Chip is installed onto your ECU, it will expertly re-maps the engine's operating parameters, within the factory ECU, to provide smooth and reliable power as if intended by the OEM.

Currently only available with the selection of 1 program.

Programs Available:

  • 91 Octane - +20 HP / +13 Lbs-Ft Torque
  • 93 Octane - +24 HP / +17 Lbs-Ft Torque
  • 100 Octane - +25 HP / +20 Lbs-Ft Torque

This Part Fits the Following Vehicles

Make Model Submodel Engine
Audi R8 All V8 4.2L
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

Kit Contents

Description Brand Qty
APR Stage 1 Performance Chip - 1 Program APR - Corporate Logo 1
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