fiestaturbo.com

[brownfiesta]

hi all,
right i know this topic has probably been covered but i have used the search and didnt find my answer
so..
when a mk4 fiesta has a 1.7 puma engine put into it, what do you do about the exhaust?
do you put on a 1.7 puma exhaust or the exhaust off a 1.6 mk4 or what?
any help would be greatly appreciated
thanks
luke

[Silversleeper]

I've done a few conversions into mk5 and mk4 fiestas so I know the 1.25 exhaust,1.6 ZS exhaust fit fine mate. Although if you use a puma one the tailpipe sticks out stupidly far as its longer on the puma.

[brownfiesta]

well i have a 5 door mk4 1.25 so it will be ok to fit it with this exhaust and it will run ok?
thanks mate

[Silversleeper]

Yeah it will run mate.You may have to swap to a puma lamba sensor though.

[jonyb4]

or the exhaust off a 1.6 mk4 or what?

sorry to be annoying but there is no 1.6 mk4