Could anyone tell me if I require the cat for m.o.t's only got y pipe on mine? Been told the law on m.o.t's change this year on cat's not sure how true this is.
You are spot on !I was chatting to a family member who is an mot tester aboutthis and he too suggested the fail was simply for removing them. This surprises me that its not detectable through the emissions as i didnt think the downpipe cats were particularly visible, meaning if you didnt mention the removal of them then they wouldnt be able to tell.
Not now as they are stipulating a missing cat is reason for rejection and on its own merit a failable item (missing cat).in the real world the only reason the car would fail due to the removal of the cats would be emissions