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nuclearlemon
12-02-2008, 11:00 PM
why couldn't the 80 headers be collected a bit higher up, than a single exhaust with a heat shield be run down through here, instead of going outside the frame rail, then underneath it to return back inside again?

Uncle Ben
12-02-2008, 11:14 PM
That would put the cats too close to the tranny.

Beater
12-03-2008, 07:48 AM
does anyone know of someone installing a single high flow cat?

Uncle Ben
12-03-2008, 08:46 AM
does anyone know of someone installing a single high flow cat?


Many folks run a single high flow. I am running a single 3" high flow spun with 0 MIL problems.

nakman
12-03-2008, 09:14 AM
Many folks run a single high flow. I am running a single 3" high flow spun with 0 MIL problems.

no mother in law problems? well there's a benefit... :eek: :lmao:

Uncle Ben
12-03-2008, 09:31 AM
no mother in law problems? well there's a benefit... :eek: :lmao:

I never said that! :rolleyes: :rant: ;)

Nay
12-03-2008, 02:18 PM
I need to do something, my exhaust is absolutely mangled where it runs back under the frame. My muffler is mangled. I need a high clearance, low cost, not loud(er) solution :D

nuclearlemon
12-03-2008, 02:25 PM
i've got single cat, wouldn't be any closer than it is now

Beater
12-03-2008, 04:58 PM
there's gotta be a way to modify supra headers to fit... maybe root will go there for us

j

Uncle Ben
12-03-2008, 05:11 PM
i've got single cat, wouldn't be any closer than it is now

The outside of the frame rail is as close as between the rail and tranny? :confused:

jjhancock
12-03-2008, 05:55 PM
Kevin,

Who did your exhaust system? I was talking to Robbie about a new exhaust in regards to the supercharger I just picked up :) and he said 3" was recommended and that yours was nicely done. Do you have any pics you can post up, and can you let us know who you went to for yours? Thanks in advance.

-Justin

Uncle Ben
12-03-2008, 06:07 PM
Kevin,

Who did your exhaust system? I was talking to Robbie about a new exhaust in regards to the supercharger I just picked up :) and he said 3" was recommended and that yours was nicely done. Do you have any pics you can post up, and can you let us know who you went to for yours? Thanks in advance.

-Justin

Buds Muffler. It is a work of art!

nuclearlemon
12-03-2008, 06:49 PM
The outside of the frame rail is as close as between the rail and tranny? :confused:

no, it comes back under the frame and runs inside the rail...at least that's how mine was when i got it and where it still is, just in front of the muffler.

corsair23
12-03-2008, 07:46 PM
Ask Hulk about running a single Cat if you live in an emissions county...

Uncle Ben
12-04-2008, 12:39 AM
Ask Hulk about running a single Cat if you live in an emissions county...

Boulder county can't be too easy on planet killers! :rolleyes:

nuclearlemon
12-04-2008, 09:09 AM
Ask Hulk about running a single Cat if you live in an emissions county...

I live in an emissions county and i had no problem

Hulk
12-04-2008, 02:51 PM
Maybe you guys have different cats with a higher capacity. Adding a second aftermarket cat back into the system made a world of difference for me.

Uncle Ben
12-04-2008, 04:47 PM
Maybe you guys have different cats with a higher capacity. Adding a second aftermarket cat back into the system made a world of difference for me.

On my previous system I ran several Magna Flow uninversals and still never popped a code. I cooked those cats (happy visual:p:) to the point of rattling so I knew I needed more flow through the whole system.

nuclearlemon
12-04-2008, 06:35 PM
On my previous system I ran several Magna Flow uninversals and still never popped a code. I cooked those cats (happy visual:p:) to the point of rattling so I knew I needed more flow through the whole system.

i'm running the magnaflow also.