I have just about converted my fiesta 1.1 to rs turbo spec using a s2 engine and box but I'm gonna be running mfi until later in the year when i can afford to change to efi.
Can I use the fiesta rs turbo fuel pump and tank. It would be great if anybody has got a diagram of the fiesta rst fuel system layout so I can sort this and get her running.

Cheers
Matt

 

Fiesta Fuel pump won't give you enough fuel pressure. Use a high-pressure S2/MFI one

 

cheers for that mate.