Tuning Works – MK3 GTI VR6 Engine Harness

Features & Specs
- Haltech Elite 2500 ECU
- Interior Connectors for CAN, OEM Fusebox, and Spare I/O
- 6 EV1-style Port Injectors for Individual Throttle Bodies (ITBs)
- OEM Ignition Coils
- Sensors – Air Temp, Intake and Exhaust Cam Control, Coolant Temp, Crank Position, Fuel Pressure, Knock 1 & 2, Oil Pressure, Oil Switch, Throttle Position, and Vehicle Speed
- All branches sheathed in Raychem DR-25 Heat Shrink for protection from oils, fuels and moisture
- All transition points protected with Raychem ATUM
- Plug-n-Play OEM Fusebox connectors to maintain OEM functionality – tachometer, speedometer, check engine light, fuel pump control, coolant temperature sender, and oil pressure switch
- Additional Fusebox to supply power to ECU/Injectors, Ignition Coils, Haltech WB2, and Sensors








