Headers
Senior Member
Joined: Oct 2007
Posts: 3,439
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From: farmington hills, MI
i dont wanna fork out the money for the E-cut outs im happy rolling under the truck and twisting off 6 wing nuts..
Jbrew i havent had a Y-pipe or any extra pipe on my truck since it was stock so im not to worryed bout no midpipe. im going to get a dyno before and after i do longtubes ill get the dyno graphs on here to prove Built54's point about the gains of longtubes. When i dyno it with longtubes should i dyno it with cut-outs open or going threw the mufflers?
Jbrew i havent had a Y-pipe or any extra pipe on my truck since it was stock so im not to worryed bout no midpipe. im going to get a dyno before and after i do longtubes ill get the dyno graphs on here to prove Built54's point about the gains of longtubes. When i dyno it with longtubes should i dyno it with cut-outs open or going threw the mufflers?
Technical Article Contributor
Joined: Oct 2005
Posts: 25,641
Likes: 19
From: MI
Originally Posted by shifty_85
i dont wanna fork out the money for the E-cut outs im happy rolling under the truck and twisting off 6 wing nuts..
Jbrew i havent had a Y-pipe or any extra pipe on my truck since it was stock so im not to worryed bout no midpipe. im going to get a dyno before and after i do longtubes ill get the dyno graphs on here to prove Built54's point about the gains of longtubes. When i dyno it with longtubes should i dyno it with cut-outs open or going threw the mufflers?
Jbrew i havent had a Y-pipe or any extra pipe on my truck since it was stock so im not to worryed bout no midpipe. im going to get a dyno before and after i do longtubes ill get the dyno graphs on here to prove Built54's point about the gains of longtubes. When i dyno it with longtubes should i dyno it with cut-outs open or going threw the mufflers?
I think he has the sheets and different headers .
But that would be great if you could do that. That's why I did the 0-80 runs.
The first run was before the header install - It was 19 seconds.
The second run was after the Long tube install - It was 13 seconds.
That was the sole purpose of that.
Senior Member
Joined: Jul 2005
Posts: 575
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From: Oronoco, MN
Originally Posted by jbrew
Shifty , the "mid pipe" is after the Y . The "intermediate pipe" is the cross-over after the cat. In case you don't know. I get those two mixed up.
Technical Article Contributor
Joined: Oct 2005
Posts: 25,641
Likes: 19
From: MI
Originally Posted by 01Roush
Hmm... I was calling everything between the headers and cat-back the "mid-pipe", guess I spent too many years on shorter Mustangs that don't need 4 names for the exhaust....
Well , that's the way I understood it lol - It's just pipe right 
Senior Member
Joined: Oct 2005
Posts: 3,579
Likes: 1
From: Wilmington DE
Senior Member
Joined: Aug 1999
Posts: 642
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From: Calgary,Alberta,Canada
Originally Posted by scottbigred
got any bigger pics, i love the look of that truck. sorry for the thread jack.
Scott
Scott
http://s39.photobucket.com/albums/e1...43/98%20F-150/