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Re: Sport Cat Installation w/ Fister Mufflers on '99 C4

Posted: Thu Jul 19, 2018 12:58 pm
by 5chn3ll
Bing! The MIL popped on a day or two ago. I have not read the codes yet, but I suspect I know what's coming. Time to start dicking with anti-foulers...

Re: Sport Cat Installation w/ Fister Mufflers on '99 C4

Posted: Tue Jul 24, 2018 1:51 pm
by TheDeckMan
5chn3ll wrote: Thu Jul 19, 2018 12:58 pm Bing! The MIL popped on a day or two ago. I have not read the codes yet, but I suspect I know what's coming. Time to start dicking with anti-foulers...
I have some of the Fabspeed mini-cats for the secondary o2's if you need a set, the 996 is exempt here now so does not matter.

Re: Sport Cat Installation w/ Fister Mufflers on '99 C4

Posted: Fri Aug 03, 2018 11:19 am
by 5chn3ll
This Just In: I'm a dumbass. Heh.

I thought I smogged the 996 last year; turns out I smogged it the year before. So, back to the factory cats I go!

I love living in CA, but there are a few things that need changing...

Re: Sport Cat Installation w/ Fister Mufflers on '99 C4

Posted: Fri Aug 03, 2018 5:25 pm
by 32wildbilly
5chn3ll wrote: Fri Aug 03, 2018 11:19 am This Just In: I'm a dumbass. Heh.

I thought I smogged the 996 last year; turns out I smogged it the year before. So, back to the factory cats I go!

I love living in CA, but there are a few things that need changing...
Smogged?...Smogged?...Smogged!...Nope don't understand this term.

Re: Sport Cat Installation w/ Fister Mufflers on '99 C4

Posted: Fri Aug 17, 2018 7:32 am
by TheDeckMan
5chn3ll wrote: Fri Aug 03, 2018 11:19 am This Just In: I'm a dumbass. Heh.

I thought I smogged the 996 last year; turns out I smogged it the year before. So, back to the factory cats I go!

I love living in CA, but there are a few things that need changing...
Ugh, that sucks my TT got flagged years ago in Mass was a royal PITA to get it re-certified for road use again. FYI the big daddy garage spacers work like a charm with straight pipes, did not have good luck with the vibrant ones or the ones with the different sized sleeves.

Re: Sport Cat Installation w/ Fister Mufflers on '99 C4

Posted: Sat Sep 08, 2018 11:40 am
by Black-Out
5chn3ll wrote: Thu Jul 19, 2018 12:58 pm Bing! The MIL popped on a day or two ago. I have not read the codes yet, but I suspect I know what's coming. Time to start dicking with anti-foulers...


Will anti-foulers actually work though? I know on some cheaper cars they do, but I have always been skeptical if they actually work on the Motronic for Porsche cars..... May have to try this before I go digging into my pockets for cat replacement.....

Re: Sport Cat Installation w/ Fister Mufflers on '99 C4

Posted: Tue Sep 18, 2018 9:29 pm
by 5chn3ll
Dunno, but I'm going to give it a try. I miss the obnoxiousness.

Good news: it only took 2 days to get emissions ready; I was anticipating it sucking, potentially a lot, but the last one clicked over on the way home from work today.
20180918_212350.jpg

Re: Sport Cat Installation w/ Fister Mufflers on '99 C4

Posted: Fri Sep 21, 2018 9:35 am
by TheDeckMan
Black-Out wrote: Sat Sep 08, 2018 11:40 am
5chn3ll wrote: Thu Jul 19, 2018 12:58 pm Bing! The MIL popped on a day or two ago. I have not read the codes yet, but I suspect I know what's coming. Time to start dicking with anti-foulers...


Will anti-foulers actually work though? I know on some cheaper cars they do, but I have always been skeptical if they actually work on the Motronic for Porsche cars..... May have to try this before I go digging into my pockets for cat replacement.....
The right ones will work. I have tried a bunch and so far it is the FabSpeed Mini Cats and the Big Daddy's ones that work.