1.7 puma conversion

[ste c]

hello, iv got a mk4 fiesta. at the moment it is a 1.25l but i despratley want to change it to a 1.7l, iv heard really good things about this conversion and i was wondering if anyone new what i would have to change electricaly.

i used to have a mk4 fiesta 1.4l and i converted that to a 1.6l. i got the engine out of a focus cmax and i only had to extend a fuel line and it went like a dream and really quick to.

if you no of any differences type back or email me @ steven.coole@hotmail.com