Alright peeps...
Got a powerflow exhaust cat back system (which used to be a decat aswell - not very loud and is a straight through (in 2 sections) to one back box with twin Dtm tails - dunno why it only had 1 box as my original exhaust has 2??? anyone know why??) anyway the decat was chopped off to fit over a standard cat via a sleeve, (by whom i do not know lol).. bought it off here about 6-8 months ago... Had a nightmare with it banging the body of the car above the rear axle, but sorted that out.... but am having a constant problem of leaks at the sleeve area where it joins to the cat.
I've just had it re-done with a new sleeve on it and all is fine (UP TO NOW no leaks
...costing me nothing which is good. anyway the guy said 'the bore of the cat is slightly smaller that the bore of the stainless pipe, which is causing the problem....
Does anyone know the bore size of a standard cat and wether a slightly smaller bore for the cat, joint to a slightly bigger bore to the stainless pipe joint are available and would this sort the problem??
I'm gettin annoyed with it now, leaking exhausts sound soooooooo crap.
It was fitted to a 8v agg by previous owner and i fitted it to my 8v agg. and fits quite well....
Any help / suggestions plz guyz - and bet this was a mouth full
Cheers.
