MaxxECU 1304 plugin adapter for Audi S2 3B with MaxxECU ECU's

Note: Manual transmission only!

MaxxECU Plugin Adapter for Audi S2 3B (1991-1992)

This adapter harness lets you drop a MaxxECU ECU into your Audi S2 3B using the original wiring harness for a clean, plug-and-play solution.

Features:

• Designed specifically for the 1991-1992 Audi S2, ensuring perfect compatibility
• Supports most MaxxECU control units (STREET/RACE/PRO), giving you flexibility in ECU choice
• Retains stock wiring harness - no custom wiring required, simply remove the original ECU and plug in the adapter

Enables full control of:.

• Fuel injection
• Idle solenoid
• Ingition
• Boost
• Sequential ignition and injection
• MAP-based boost (up to 3 bar)
• And more!

This adapter includes 2 extra connectors for sensors, such as IAT, external analog inputs, etc.