Pontiac Owners Club UK

Evening All,

Having had the vehicle on the road for aabout 2 weeks, I realised some rattling appeared in the exhaust system.

Turns out the rattling was the CAT failing, It had broken up inside.

I am debating whether or not to de cat or not. I realise my car doesn't have the benefit of a turbo so I am not entirely sure of the gains/benefit of de-cat. It easier and cheaper to fit a new cat.

Any thoughts on the above?

I had the same problem, so put on a sport cat. Amazing the difference. Love it.

montrose wrote:I had the same problem, so put on a sport cat. Amazing the difference. Love it.

Ok, Thanks.

Where did you buy the sport cat from?

I was thinking about this system: http://www.summitracing.com/int/parts/w ... /overview/

As this system fits behind the cat, which other part do I need to(maybe)exclude the CAT?

I'd go with the sports or none

Speak to Robin at Autopontiac, he can advise and supply.

I agree, Robin at Autopontiac is the one to speak to for advice. I just got a generic sport cat off eBay. Worked perfect.

Evening All, Spoke to Robin at Auto Pontiac.

Great bloke,sound advice and he will sort out 'TT' pipe for me to replace the cat.

Thanks everyone for your help.

Cool!

He will make it right!