Anyone in Chicago have a GMG (WC or WCGT) Exhaust (on a 996 TT)
I live near skokie of of touhy... I have some goodies for you if you like...
here is my X design exhaust...
http://www.youtube.com/watch?v=dkq-g4elVj4
here is my X design exhaust...
http://www.youtube.com/watch?v=dkq-g4elVj4
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2001 996TT 3.6L and stock ECU
9.66 seconds @ 147.76 mph 1/4 mile click to view
160 mph @ 9.77 seconds in 1/4 mile click to view
50% OFF ON PORSCHE ECU TUNING BLACK FRIDAY SPECIAL
2001 996TT 3.6L and stock ECU
9.66 seconds @ 147.76 mph 1/4 mile click to view
160 mph @ 9.77 seconds in 1/4 mile click to view
50% OFF ON PORSCHE ECU TUNING BLACK FRIDAY SPECIAL
just curious, how does it sound over the previous one... any other performance difference you notice?
mark
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2001 996TT 3.6L and stock ECU
9.66 seconds @ 147.76 mph 1/4 mile click to view
160 mph @ 9.77 seconds in 1/4 mile click to view
50% OFF ON PORSCHE ECU TUNING BLACK FRIDAY SPECIAL
2001 996TT 3.6L and stock ECU
9.66 seconds @ 147.76 mph 1/4 mile click to view
160 mph @ 9.77 seconds in 1/4 mile click to view
50% OFF ON PORSCHE ECU TUNING BLACK FRIDAY SPECIAL
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also where are the cats on that exhaust? looks like straight pipes. For those of us that want to be legal, I guess the cats would go in place of the straight pipes?
Rob, you have this exhaust? if so, how long have you had it and how many hard wot runs have you done with it?
here is my exhaust that I designed and had made. Instead of a X pipe I have more of an H-pipe for balancing and not having the exhaust streams cross each other. The flow remains in it's own pipe and flows out. the crossover just balances out pressures and sounds. It actually nearly removed all my drone. But of course you would have to have this one made and it won't be cheap. Sometimes it is cheaper to get what is already out there.
Rob, you have this exhaust? if so, how long have you had it and how many hard wot runs have you done with it?
here is my exhaust that I designed and had made. Instead of a X pipe I have more of an H-pipe for balancing and not having the exhaust streams cross each other. The flow remains in it's own pipe and flows out. the crossover just balances out pressures and sounds. It actually nearly removed all my drone. But of course you would have to have this one made and it won't be cheap. Sometimes it is cheaper to get what is already out there.
Last edited by Prche951; Oct 7, 2009 at 05:33 AM.
Markski has already graciously offered to sit down with me over coffee before next spring (and before I do anything).
Still interested in hearing the GMG if someone has one.
Still interested in hearing the GMG if someone has one.
Rob's is the loud version without the cats.... below is the other one with custom mufflers and metal matrix ss cats during production....
__________________
2001 996TT 3.6L and stock ECU
9.66 seconds @ 147.76 mph 1/4 mile click to view
160 mph @ 9.77 seconds in 1/4 mile click to view
50% OFF ON PORSCHE ECU TUNING BLACK FRIDAY SPECIAL
2001 996TT 3.6L and stock ECU
9.66 seconds @ 147.76 mph 1/4 mile click to view
160 mph @ 9.77 seconds in 1/4 mile click to view
50% OFF ON PORSCHE ECU TUNING BLACK FRIDAY SPECIAL
also where are the cats on that exhaust? looks like straight pipes. For those of us that want to be legal, I guess the cats would go in place of the straight pipes?
Rob, you have this exhaust? if so, how long have you had it and how many hard wot runs have you done with it?
here is my exhaust that I designed and had made. Instead of a X pipe I have more of an H-pipe for balancing and not having the exhaust streams cross each other. The flow remains in it's own pipe and flows out. the crossover just balances out pressures and sounds. It actually nearly removed all my drone. But of course you would have to have this one made and it won't be cheap. Sometimes it is cheaper to get what is already out there.
Rob, you have this exhaust? if so, how long have you had it and how many hard wot runs have you done with it?
here is my exhaust that I designed and had made. Instead of a X pipe I have more of an H-pipe for balancing and not having the exhaust streams cross each other. The flow remains in it's own pipe and flows out. the crossover just balances out pressures and sounds. It actually nearly removed all my drone. But of course you would have to have this one made and it won't be cheap. Sometimes it is cheaper to get what is already out there.
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yes, but it was a pita. If I had known how much of a pita, I would probably have purchased one of these good existing setups. I love mine now and would not change it for anything, but it was a hastle. Cold startup is still loud, but once warmed up it is fairly quiet. I do like the EP for it's cold startup quiet, which would be better in my neighborhood. If I go with another exhaust it will be an EP so the neighbors don't shoot me.
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