APEXi A'PEXi - Power FC - 2000-2005 Toyota MR2 Spyder/MR-S

A’PEXi Power FC – Complete Standalone Engine Management

The A’PEXi Power FC is the ultimate solution for those seeking to break free from the limitations of traditional piggyback-style fuel controllers. Designed as a full standalone ECU, the Power FC replaces the factory ECU to provide total control over engine management, making it ideal for high-performance, track, and race applications.

From multi-point fuel and ignition control to VTEC engagement (Honda) and boost management, the Power FC delivers the flexibility needed to accommodate even the most demanding builds.

Key Features:

• Standalone System: Replaces factory ECU (off-road use only; not OBD-II compatible)

• Plug-and-Play Installation: No need to replace the engine harness; some models may require minor rewiring

• Factory Functionality Maintained: Retains key functions like A/C

• Base Maps Included: JDM-based maps included for faster initial setup (minor tuning may still be needed)

• Optional FC Commander / Commander PRO: Enables in-depth tuning, data logging, and real-time monitoring

• Some POWER FC available in Two Versions:

  • L-Jetro (MAF-based)

  • D-Jetro (MAP-based) – requires additional sensor kits

Whether you're building a street monster or a dedicated track car, the Power FC gives you unmatched control over your engine’s potential. For optimal results, we always recommend tuning by a trained professional on a dyno with proper air/fuel monitoring.

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