The Precision Raceworks VW / AUDI E888.3 MPI WIRE HARNESS is designed to integrate as an OEM part. It allows for factory integration with the ECU for multiport fuel injection. The harness adds 4 EV1 style fuel injector connections, 1 low fuel pressure sensor connection, 1 flex fuel sensor connection.  This is the same harness that comes in our popular EA888.3 MPI Fuel Kits.

All components used meet or exceed OEM requirements and feature seals which are both dust and water resistant.

Software tuning required is available through most major tuning companies to activate port injection control & Flex fuel capability.

For more product details see the specifications tab