Page 1 of 1
straight through exhaust
Posted: Fri Jul 29, 2005 7:01 pm
by Adam1986
hi all
i have a GSI 16v corsa on a N plate i want to get a straight through pipe instead of CAT has anyone done this WHAT BOUT THE EMISSIONS? HOW BOUT POWER?
straight through exhaust
Posted: Fri Jul 29, 2005 10:06 pm
by pct corsa
in general you only loose 2-5 bhp on a cat so is it worth it
also it will fail the mot if manufactured after 1990
straight through exhaust
Posted: Mon Aug 01, 2005 10:15 am
by amanda
i have a decat pipe, when it comes to mot time, im gonna see if i can get away with putting that stuff in my car that lowers the emissions,
if not ill have to buy a cat from the scrappy
straight through exhaust
Posted: Mon Aug 01, 2005 3:58 pm
by pct corsa
when i ran a saxo vts for sprints i put de cat pipe in which was the same length as cat and fitted cat back in for mot
otherwise failed every year on burnt out cat due to over fueling with the L.A.D, msport engine in
its not just emissions, they will check its there!
Re: straight through exhaust
Posted: Wed Aug 03, 2005 7:43 pm
by ffls
[quote=\"Adam1986\"]hi all
i have a GSI 16v corsa on a N plate i want to get a straight through pipe instead of CAT has anyone done this WHAT BOUT THE EMISSIONS? HOW BOUT POWER?[/quote]
Power +2bhp
WHAT ABOUT NOISE?
200DB
unbearable
cheers
straight through exhaust
Posted: Fri Aug 05, 2005 6:55 pm
by scotty
i have a corsa 1.4 sport. its been de cat it helped with the flat spots a bit but when it comes too m.o.t tim ur fooked
straight through exhaust
Posted: Sat Aug 06, 2005 12:45 pm
by scatt16v
I\'ve just ordered one! already got a straight through middle section
straight through exhaust
Posted: Wed Aug 17, 2005 12:56 am
by muppetsport
you really, really do not want a straight through exhaust system.
it will make your car slower, and louder. you need back pressure for a n/a to work properly, loose this, you loose all the power.
de-catting it aint a bad thing.