dadiesel

What kind of exhaust set-ups are you TC/SC'd people running? Is it a good idea to buy the cattman mid-pipe and eliminate the cat for a test-pipe?

mtcookson

iTrader: (2)

it seems as though the general rule of thumb for boosted maximas is 3 inch exhaust. i definitely wouldn't go smaller myself and bigger might start getting hard to stuff under the car and may not be needed.

vortechpower

iTrader: (1)

cattman 2.5 with random tech cat...

Bags

iTrader: (3)

3inch yeilds most WHP/WTQ

dadiesel

Are the Cattman headers for 01's 2.5in? Also, who sells 3 inch b-pipes?

turbomax97

iTrader: (6)

yeah headers are 2.5 in.... warpspeed has a 3 inch b pipe. Bear in mind they use these pos clamps with a bunch of precut bends that you kinda put together and clamp together.

Oblongshapes

iTrader: (1)

hmm I have the WS y pipe, 2.5 exhaust from the catback. (stock cat) Anyone know the size of the ypipe? I got it about a year ago from a GB.
Ill be turboing soon... Ima have to live with 2.5 for a while

dadiesel

So the warpspeed is not good or are the clamps just a pain in the ***? Also, what diameter is a stillen exhaust?

Nealoc187

iTrader: (23)

I am running a 3" downpipe right off the turbo, to that I am going to connect a 2.5" catback, and going to have a 3" electronic cutout between the downpipe and catback so that when I need that extra 30hp I can have it, but so that when I don't need it I can have a car that is pretty quiet and retains sleeper status.

Bags

iTrader: (3)

which cutout??

There is a local sc'd IS owner who did that and his leaked. He had to use some hi temp liquid gasket to get it to be 99% sealed

DanNY

iTrader: (14)

how is that with noise?

cardana24

iTrader: (81)

JAY25s was was about equal to the sound of mine with Greddy SP, maybe a little louder but not much

chris'smax

iTrader: (3)

Do all cuttouts have this problem or was it this particular car? Just curious because i am going to buy a boost actuated one from ATP

DanNY

iTrader: (14)

what's Jay running? 1 resonator and 1 muffler?

Bags

iTrader: (3)

Mine is loud and crappy sounding under normal driving..


go WOT and it's great.

But I have no resonators and a fart can muffler

DanNY

iTrader: (14)

yeah waking up the neighborhood in the middle of the night w/ the exhaust can't be good.

cardana24

iTrader: (81)

When I was down there over the summer he had the Warpspeed 3 inch set up with a straight pipe for the cat....if you search he has posted pics and specs of his exhaust set up in this forum several months ago

Bags

iTrader: (3)

THis one

http://www.mccordcg.com/mpp/mpp.htm

And from what I have read on the mustang forums, the best sealing cutout is the manual type that have nuts holding it in place.. just easy access

Nealoc187

iTrader: (23)

All electronic cutouts seem to have that problem from the research I have done. Just some RTV red sealant to remedy it. I don't want to have to get out of the car to open it.