
Brandon

I have a xs power 4-1 header and i think i have a exhaust leak where the header connects to the midpipe. i have the spring bolts as tight as i can get them w/o stripping but there still is a space between the flange and midpipe. when looking at the connection u can kinda even see the donut gasket. i would appreciate it if someone can take a pic of their 4-1 header and midpipe connection to see if it looks like its closer together than mine. thanks.
Last edited by bmarcinczyk14 (2008-11-11 02:29:49)

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alicia


you should be able to tell by sound too, does it sound really bad?
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mario




i think i have the same thing and it sound like shit when you floor it 

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Brandon

aliciaspec-v wrote:
you should be able to tell by sound too, does it sound really bad?
no, it doesnt sound real bad but i think i can hear a slight wooshing sound when kinda accelerating hard in the lower rpms.almost sounds like a turbo. the header sounds a bit louder and raspier than with the stock header but i think thats normal.
Last edited by bmarcinczyk14 (2008-11-11 02:18:00)

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alicia


if you want i can come by and take a look at it sometime soon, i have the xs 4-1 header too
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Brandon

aliciaspec-v wrote:
if you want i can come by and take a look at it sometime soon, i have the xs 4-1 header too
that would be cool, or u can just take a pic of ur header/mp connection so i can see if mine is tight enough. do u have the stock mp?

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alicia


no
i have the xs one
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Brandon

anyone else have any ideas or pics of theirs?

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Brandon

anyone?!?!?!?! all i need is just a pic of ur header/midpipe connection. preferably a 4-1 header w/ stock mp. i would highly appreciate it.

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Brandon

no one?

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Sorry to say I don't have a picture for you. I just got my exhaust installed two weeks ago. But I drove around with my XS header on stock exhaust for a long time and it sounded horrible the whole time. After beating the gasket with a hammer for about 15 minutes to stretch it out, my friend and I jammed it in there and then cranked the hell out of the spring bolts. But there was definitely still a noticeable gap. We never looked into how to get it more flush coz we thought I was gonna get my custom exhaust soon after
I absolutely could hear that leak when driving, but I would never say it sounded anything like a turbo. Sounded more like a lawnmower....or a civic.
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Brandon

yea, idk maybe the xs header just doesnt fit perfectly with the stock mid pipe. mine doesnt sound as bad as urs did though cause i still have a nismo catback so its not completly stock. maybe i should just accept the way it is and move on.

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Norbert


just buy an XS midpipe too!

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