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96Mystique
10-29-2007, 06:36 PM
1996 Mercury Mystique 2.0 Zetec.

What is stock exhaust size? If you don't know, don't post unless there is a definite answer.

striker2
10-29-2007, 06:49 PM
its either 1.75" or 2"

BTW if you would have searched this was answered only a few weeks ago.

96Mystique
10-29-2007, 06:55 PM
You did not answer with a definite answer. It is 1.75" I looked at that thread, but all I saw was 1.75" - 2", so I wasn't sure if there was a definite answer there either. I actually read it through this time though...

striker2
10-29-2007, 07:03 PM
It's too restrictive either way. needs to be opened up to either 2.25" or 2.5" (owners preference) so who cares what size it is from the factory:shrug:

hetfield
10-29-2007, 07:06 PM
You did not answer with a definite answer.

http://files.samhart.net/humor/fail.jpg

Wow, you suck Dan. Remind me never to have you build me a turbo'ed Zetec or anything. ;)

striker2
10-29-2007, 07:21 PM
yeah apparently i have no clue when it comes to the zetec contour :nonono: :D:D:D:laugh::laugh:

Loco4G63
10-29-2007, 10:28 PM
1.75"

dyaballikl
10-31-2007, 02:43 AM
http://files.samhart.net/humor/fail.jpg

Wow, you suck Dan. Remind me never to have you build me a turbo'ed Zetec or anything. ;)

lol, hilarious pic. btw, i have a question about expanding to 2 1/4" piping. would it do any good to expand the piping from cat back? or would i need to go from the manifold on back to notice any difference?

striker2
10-31-2007, 09:21 AM
lol, hilarious pic. btw, i have a question about expanding to 2 1/4" piping. would it do any good to expand the piping from cat back? or would i need to go from the manifold on back to notice any difference?
you will notice a bigger gain with manifold back as you dont have the Cat to slow things down however you will still notice a gain with only a Cat-back

The Five-Oh!
11-01-2007, 01:59 AM
replace as much as possible is the bottom line, that's what i think. :laugh:

dyaballikl
11-01-2007, 06:02 PM
you will notice a bigger gain with manifold back as you dont have the Cat to slow things down however you will still notice a gain with only a Cat-back

you mean removing the catyllitic converter all together? don't think i could do that, as i'd have to reverse it when emissions time comes around again.

striker2
11-01-2007, 06:08 PM
you mean removing the catyllitic converter all together? don't think i could do that, as i'd have to reverse it when emissions time comes around again.
ok in that case you would still notice better gains with doing a manifold back exhaust and installing a highflow cat than just a cat-back

dyaballikl
11-02-2007, 11:23 PM
ok in that case you would still notice better gains with doing a manifold back exhaust and installing a highflow cat than just a cat-back

kool, thanks stryker.

ok, you can have your thread back 96mystique (sorry)

BK4293
11-03-2007, 08:20 AM
1.75"

Ding ding ding...you're our wiener!!! :laugh: