Pipe size?

[Hack Job]

What size pipe should i run? 2.5" or 3"? Its a all stock T1 2.2, only mods are FMIC, 2.5 injecters, 14psi, auto, no cat.

[Bardo]

If your done moding it than 2 1/2 will be fine imo

[davedude]

but if you are gonna put it on the quarter for some fun the 3" would breathe better

[Bardo]

But the 3 doesn't fit well with the stock sv

[davedude]

good point oversite on my part

[prepared]

Stock T1... early or late? Garet or mitsu turbo?

You can neck up from the stock exhaust flange to 3-inch and run mandrel 3" out the back.

Anytime I'm asked what size exhaust the answer is always the largest you can fit/afford.

[Bardo]

your right but i've seen it kill the donut if the sv is to small

[Hack Job]

mitsu with 2.25 sv. Thats probly all that will get done to in the near future.

[shelbyplaya]

if you have a 2.5" down pipe then run a 2.5" exhaust.

[turbovanman²]

if you have a 2.5" down pipe then run a 2.5" exhaust.

Nah, run a 2.5 donut for a few inches then go 3 inch, but he sold the car to "4cefedomni",

[cmanhattan]

IMO 3" is too big, too hard to quiet on a stocker
just cut off my 3" welded on 2.5......IMO

[Polygon]

IMO 3" is too big, too hard to quiet on a stocker
just cut off my 3" welded on 2.5......IMO

That's not true at all.

[bakes]

That's not true at all.

+1 to that my 3" system have all been quiter then my 2 1/2 and smaller
with the same brand muffler installed.

[4cefedomni]

The car is now mine and ended up getting a 2.5" exhaust with no cat and a hooker super comp muffler. I don't find it too loud but I don't mind a louder exhaust.