juts copied the parts list from the rs bible

A list of parts required for Converting a S2 ERST to EFi, using the XR3i Loom method:

OFAC Fiesta turbo ECU. (OFAB can be used but takes a little bit more work, and will be discussed a bit later)

Ecu related MAP sensor. (OFAC ecu will need an OFAC MAP sensor)

Fiesta turbo engine, or mixture of adapter plates and a trigger for the CPS.

EFi inlet manifold, throttle body and charge carrier

ACT sensor, from the fiesta turbo

Throttle body to charge carrier pipe, still available from Ford at the moment!

EFi flywheel, Fiesta RS, XR2i, XR3i (EFi)

XR3i EFi whole loom

XR3i Throttle cable and pedal

EDIS Module and coil pack etc from XR3i (or Fiesta RS)


where's my flexible friend gone.