Exhaust for Gti

kz · Post by kz » Tue Jul 22, 2003 2:00 pm

Hello

Whether someone changed full exhaust in Polo Gti 6N2. I'm interesting to change all exhaust on stainless steel. I have a few question to YOU :

1. Whether you threw out catalysts?
2. On what you changed the diameters of pipes (you enlarged?) ?
3. Whether you put in sport catalyst?

Thanks for help.

Speedlaw · Post by **Speedlaw** » Tue Jul 22, 2003 5:41 pm

Hey KZ,

Welcome!

Yet another continental member, excellent.

I'm sure the GTI lads will chime in to actually answer your questions.

KarlM · Post by **KarlM** » Tue Jul 22, 2003 8:47 pm

hello KZ. welcome aboard.

to keep it simple, lose the cat with a bypass or straight through pipe, ended with a performance exhaust. these will have thousands spent in research and development, so the diameters should be spot on.

*makessubtlecommentthatUK-polos.netisn'treallyappropriateanymore*

Just kidding

Speedlaw · Post by **Speedlaw** » Wed Jul 23, 2003 10:37 am

If you're throwing out the cat you do want to keep the lambda sensor, correct?

And is it still road legal in Poland then?

kz · Post by kz » Wed Jul 23, 2003 5:12 pm

When I throwing out cat my lambda sensor can gave wrong signal to ECU - and I want to put in sport cat.

Speedlaw - road without cat is illegal in Poland.

KarlM · Post by **KarlM** » Wed Jul 23, 2003 10:52 pm

Magnex do full systems inc manifold and cat if that makes a differnce