any body got a peco system on there 16v?

[gtevectragte]

won a brand new full peco sytem with twin tailpipe off ebay the other day for just £90.bought it to replace the rusty welded a billion times janspeed system i have at the mo.
just wondering if someone else had a peco and if it sound anygood?
i know the janspeed i have has a slightly bigger bore to standard but aint sure if the peco will have that too or just standard bore!anybody know?