Subscription products in your shopping cart
Set one delivery frequency for all subscription products in your cart every:
Subscription products in your shopping cart
Note: Manual transmission only!
Note: No E-Throttle support!
MaxxECU Plugin Adapter for Audi A4 1.8T REV2 (AEB, no E-Throttle)
This adapter harness lets you drop a MaxxECU ECU into your Audi A4/A3 or Golf 4 (AEB, AJL, AGU) using the original wiring harness for a clean, plug-and-play solution.
Features:
- Designed specifically for AEB, AJL and AGU 1.8T engines (1996-2002), 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:
- OEM systems like AC, tachometer, etc.
- Fuel injection
- 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, EGT, etc.
Save by buying more

MaxxECU RACE 1863 Plug-in (P&P) Extra version standalone computer Audi A4 (AEB, AJL)








