decat!!!

[clio172racer]

hi there im wondering if the cat is taken off does it mean you get worse fuel economy. also how easy is it to change and put the cat back on is it just a matter of swapping the straight through pipe with cat?? cheers
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[Maxx]

Its just a simple straight swap and it probably will use a little more fuel on journeys

 

[clio172racer]

just a case of bolt on bolt off.... does it improve performance if taken off cheers

 

[MOFO]

just a case of bolt on bolt off.... does it improve performance if taken off cheers

are you decating your standard exhaust?

 

[clio172racer]

im buyin this clio 172 cup which is de cated with a after market exhaust but was thinkin about puttin the cat back on for a few mths.. is that k?

 

[Maxx]

If you put your cat back on - you would probably lose some power