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Cat
Posted: Thu Nov 03, 2005 4:42 pm
by chrisdaman
Wot wuld takin out the Cat converter do, other than fail my MOT, i want to know if it wuld make the car sound better, and / or increase the performance slightly
Cat
Posted: Thu Nov 03, 2005 10:17 pm
by wayne the wheel
i took the cat of my 1.6 16v and i made hell of a difference to the noise it made as for the bhp its suppost to add about 5 bhp
Cat
Posted: Thu Nov 03, 2005 10:42 pm
by chrisdaman
is it hard to take out, for someone with little mechanical experience anyway?
Cat
Posted: Thu Nov 03, 2005 11:08 pm
by Joff
On some Corsas, the cat section is a part of the front of the exhaust system so can be unbolted from the manifold downpipe and cut off the exhaust.
Then it\'s just a case of fitting in it\'s place a decat pipe - normally a straight through pipe with the correct fitting at the downpipe end and tapered at the other end to either go in or over the standard exhaust system.
Other Corsas may have the cat on the manifold, in which case it really isn\'t worth worrying about and the cat isn\'t going to be a source of some hidden power upgrade.