Adam Posted February 24, 2006 Share Posted February 24, 2006 Was wondering how much everyone has paid to have their soops de catted. And if i was to have it done. Would it effect the MOT when it goes in. My soop is k reg. Would i get away with it or will they pick up on it Link to comment Share on other sites More sharing options...
Steviekid Posted February 24, 2006 Share Posted February 24, 2006 Double de-cat pipes range from about £230 to £320 (from Envy, Chris Wilson etc). The car won't pass the MOT with both cats out unless you're pals with the tester but they usually come in two bits and it's fairly easy to stick the second cat back in which should be enough to get through it. Link to comment Share on other sites More sharing options...
Adam Posted February 24, 2006 Author Share Posted February 24, 2006 Trouble is its quiet difficult to get underneath the engine to fit it every time. Can i get one cat off but leave the other one on purly for the mot tester Link to comment Share on other sites More sharing options...
Steviekid Posted February 24, 2006 Share Posted February 24, 2006 Trouble is its quiet difficult to get underneath the engine to fit it every time. Can i get one cat off but leave the other one on purly for the mot tester You could but you'll not see the boost gain that you would by removing both. Think it's the first cat that's more restrictive so get that one out if you just do the one. Link to comment Share on other sites More sharing options...
Adam Posted February 24, 2006 Author Share Posted February 24, 2006 ok cheers steve. Will speak to a few people tommoz to see how much hasal it is to put on and off for MOT`s. Cheers for the input Link to comment Share on other sites More sharing options...
letmeshowyou Posted February 24, 2006 Share Posted February 24, 2006 adam your car is N/A isnt it? remove the first cat - wouldn't bother removing the second. Just isn't worth the aggro! Link to comment Share on other sites More sharing options...
lockys96 Posted February 24, 2006 Share Posted February 24, 2006 does anyone ever fit a performance cat? i had one on my old car, at least i was legal Link to comment Share on other sites More sharing options...
SupraStar 3000 Posted February 24, 2006 Share Posted February 24, 2006 adam your car is N/A isnt it? remove the first cat - wouldn't bother removing the second. Just isn't worth the aggro! I thought it wasn't worth doing just "one" cat on a NA soop? Performance was only noticable after both! And regulations didn't apply to import 93 cars anyway! Any know for sure! Link to comment Share on other sites More sharing options...
lockys96 Posted February 24, 2006 Share Posted February 24, 2006 its before 1992 you dont need a cat. its illegal not to have one, ive never been sure on the law on imports. surely if you can still pass exhaust emissions it should be ok, wheres the written law on this. but with the police doing road side exhaust testing? hmmmm Link to comment Share on other sites More sharing options...
lockys96 Posted February 24, 2006 Share Posted February 24, 2006 ............................. Link to comment Share on other sites More sharing options...
lockys96 Posted February 24, 2006 Share Posted February 24, 2006 god tripple post edit Link to comment Share on other sites More sharing options...
Adam Posted February 25, 2006 Author Share Posted February 25, 2006 Gonna try to find out about when the cat reg came in. Was hoping to get away with it on my 93 import n/a Link to comment Share on other sites More sharing options...
KaoriFan Posted February 25, 2006 Share Posted February 25, 2006 looks like you are ok up until June 1993. this thread comfirms it. http://www.mkivsupra.net/vbb/showthread.php?t=56729&highlight=decat+law also, the place that i have my Supra worked on, says 1993 as well, and mine is 1993 GZ Auto. hope that helps Link to comment Share on other sites More sharing options...
Adam Posted February 25, 2006 Author Share Posted February 25, 2006 Nice one. Will be going ahead with it then. Cheers everyone Link to comment Share on other sites More sharing options...
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