RX7Link (S7) - RX7S7X

G4X PlugIn ECU - Easy Installation. Affordable. Reliable.

G4X PlugIn ECUs deliver advanced engine management technology specifically engineered for RX7 13BT rotary engines (Series 7-8), optimizing performance across various turbo configurations.

Key Features:

✔ Direct OEM replacement - Perfect factory fit
✔ Plug-and-play installation - No wiring modifications
✔ Manual transmission exclusive

Compatibility Specifications:

✅ Models:
• FD3S Series 7 RX7
• FD3S Series 8 RX7
✅ Turbo Configurations Supported:
• Naturally aspirated
• Single turbo
• Parallel twin turbo
⚠ Not compatible with sequential twin turbo systems

Technical Note:

⚠ Verify connector compatibility using reference photo
⚠ I/O expansion options available (see Features tab)