S1 Rs Turbo MFI To 2.1ZVH EFI
 

Hi guys

couple of quick questions a mate of mine is building a 2.1 zvh efi S1 RST

Can he use his mk3 waterpump as it has two outlets on it to keep the hoses the same?

Also im assuming wiring in the EFI is the same as the MFI on the s2 where you can chop straight into the MFI loom?

Regards

Lewis

Don't know about the water pump

But my car just changed the loom to a xr3i I think that's the easiest

Water pump is the same except for two outlets instead of one, so you can keep it for a ZVH conversion if you like to.