Your asking about Mk II and Mk III / III½ Fiestas there chap.

MK I Fiesta 1981-1983 1598cc xflow

-XR2 = 84 BHP

Mk II Fiesta 1984-1990 1598cc twin ventury carb CVH

- XR2 = 98 BHP

Mk III Fiesta 1989-1992 1596cc CVH EFi

- XR2I = 108 BHP
- RS Turbo = 133 BHP

Mk III½ Fiesta 1992-1994 1796cc 16v Zetec EFi

- XR2i =105 BHP
- RS 1800 = 130 BHP

Hope this helps a bit dates are not precise there is a bit of over lap and they didn't make the RS1800's for as long. But it's ageneral summery.


Try this link should give you a but more info on Mk III /Mk III½'s. http://www.fiestaturbo.com/content.php?page=history

And try www.xrtwo.com if you wanna know more about the Mk II's