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scorpion decat prob!



  alfa gt jtd
my em light has come on and because my car is still under warranty I took it back instantly. After doing test I was told it was because my car had been decated which I knew nothing about. They said they would replace it with a proper cat, but they are having problems because it's a complete scorpion system and they are saying the cat will fita the manifold part but not the rear. I thought cat is a straight swap, after reading other posts about swapping for mots. Can this sometimes be a problem then? Cheers
 
Second hand cat in good condition would be a good option, should fit if the scorpions normal.

Make sure they use a genuine renault manifold to cat gasket kit if its needed.
 
It kind of looks like someone has out the decat on the wrong way round :S

I may be completely wrong but it looks like the flat flange that usually meets the manifold closer to the engine, is actually being met at the center silencer.

Its a bit hard to tell because the pic that needs to be seen more is the last pic in your pics showing the actual de cat.
 
Here's mine ImageUploadedByTapatalk1345393089.540951.jpgImageUploadedByTapatalk1345393106.472917.jpgImageUploadedByTapatalk1345393119.640913.jpg
 
Maybe the de cat is custom made for easy removal for MOT time, trouble is looks like on the center silencer thay usually has a rounded lip to clamp on the normal Cat has been cut off and a flange welded on to meet the flange on the de cat, might need a new center silencer and cat or get a specialist exhaust place to
Weld what was cut off back on so the cat can be v clamped back on.
 
  alfa gt jtd
thats what im thinking. i bought it from a vw garage. i would have thought they would have been experienced enough to do some welding? would it be a difficult job to weld a piece on to turn it back so a v clamp could go on?
 
I imagine it wouldn't be too hard but you'd be better off linking them to a cat and new scorpion center silencer and saying that's what needs doing please.
 
  LY 172
Looks like a stnadard De-cat to me.
Clamp fitting on the rear end. and flange on the front (with a gasket)

i have a CAT for sale if u want it ?
 
  LY 172
That's a better picture, yeah their right. It's got a sleeve fitting (non standard)

It's gona be cheaper to get a new center silencer and cat off here.
 
  alfa gt jtd
right ok. its for them to buy one, not that they will want to. at least i now know they aint trying to just brush me off. can you buy scorpion silencers separately? cant seem to find any. or can a custom cat be bought to fit?
 


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