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QTP y-pipe????

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Old Apr 11, 2005 | 03:13 PM
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Default QTP y-pipe????

Hey all,
I have a full QTP exhuast and Corsa cat-back, and I have having ground clearence issures and squeeking problems. I was just wondering if any of you guys could post up pics of your qtp y-pipe, just so I can see how it compares to mine.....The passanger side is fine, its the drivers side im having problems with...so if you guys could post up some pics for me of you setup that would be great!!!
Thanks
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Old Apr 11, 2005 | 03:18 PM
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The driver side on mine hangs low. We had to cut and fit it so it was not to bad. I think that the angle coming out of the collector is wrong. They nned to have adjustment on that side to.

Good luck
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Old Apr 11, 2005 | 04:53 PM
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So did you just cut and weld the pipe or did you custom make a whole new one? I'll get some pics of mine tonight...
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Old Apr 11, 2005 | 08:27 PM
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i had same problem. took it to an exhaust shop and had to cut the y and adjust to make it fit right, but the ground clearance still isnt that great. i also had a squeeking sound after install but it was the heat shield on the gas tank rubbing on a hanger.
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Old Apr 11, 2005 | 09:10 PM
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My Y pipe hangs low on the drivers side also. Im planning on taking it to my exhaust guy to see if he can adjust it a little better.
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Old Apr 11, 2005 | 09:39 PM
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I had a similar question a few weeks back. Here is the link to the pictures that I posted and the responses I received.

Kenny

https://ls1tech.com/forums/generation-iii-external-engine/292992-qtp-y-pipe-ground-clearance-question.html
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Old Apr 11, 2005 | 09:53 PM
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Thanks guys for the responses so far...I guess I need to take it to an exhuast guy to have some welding done....Dont get me wrong, I love my QTP stuff its just for that kind of money you'd think it would be perfect!!!! I will also post a pic tomorrow on how low my hangs, its prob 3in off the ground
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Old Apr 12, 2005 | 03:29 PM
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Ill try to get some pics up tonight...I took some pics but they are to big to load in, so I will have to mess with them when I get home from work
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Old Apr 13, 2005 | 05:32 PM
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Here's the pics of how low my y-pipe hangs....I also got a pic of the corsa over the axle pipe hitting the upper panhard rod....If you guys know of any way to cure any of these problems please any help would be awsome!!!!
Attached Thumbnails QTP y-pipe????-pics-1.jpg   QTP y-pipe????-pics-2.jpg   QTP y-pipe????-pics-3.jpg  
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Old Apr 13, 2005 | 07:34 PM
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anyone got pics of it on the ground?

I've seen it once under a 2002 SS LE, lowered on eibach Pro-kit, or mayb it was Ground Control-it was a 1.5-1.75" drop

Coated QTP LT's, Catted Y and GMMG-The drivers side cat jsut about touched the blades of grass it was on, slightly higher, it tucked up fairly well tho, his SFC's seemed a little lower
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Old Apr 14, 2005 | 02:14 AM
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There is a reason why GM put a flat, oval pipe down that side, you think Engineers didnt face these problems already......
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Old Apr 14, 2005 | 11:29 AM
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I have the dual cut-outs and mine is the same way.

The pipe that plugs into the Y on the driver side won't clamp down. I have the clamp as tight as it will go and it is still loose.
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Old Apr 14, 2005 | 12:10 PM
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2002 ram air

My driver side pipe hung just like that. I think that the angle on the collector is wrong. We cut and welded the pipe and got i to fit alot better in back. It will take some work but can i done. Good luck
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Old Apr 14, 2005 | 09:27 PM
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I wish I had a descent exhaust shop around me.....the closest thing to me is epp in ft wayne which is about 2hrs from toledo. If any of you guys know of somewhere around toledo, or would volunteer for the work...please let me know.. I just dont wanna pay a fortune for something two f-body guys could do for a case of beer and a $50...Finally, has anyone had any work done from epp???If so how was their work??? Thanks for all the help!!!!!!!!!!!!!
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Old Apr 15, 2005 | 02:36 PM
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You need to get that second part back from the header twisted up more. I have the catted y and got mine to fit good, It did take a bit of tweaking. I put the left pipe rear of the header in a press and ovaled it some. My cat is about 1/4 from the body. I have no banging issues as I put a hanger on the left right there to keep it from hitting. Similar to the one that Thunder Racing sells.

http://www.thunderracing.com/catalog...&sid=528#P3780

Also I had noise issues until I hooked up a hanger on the right side. Play with it and you can get the factory hanger bent around to work on the right side.

I have 4" of clearance under mine now. I am lowered 1". Factory clearance to the y-pipe is 5 1/4" so I figure this only cost me 1/4"

Good Luck
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Old Apr 15, 2005 | 09:38 PM
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When bending that pipe is there anyway I can do that at home or will an exhaust shop have to do it??? I just want a fast easy way to do it...Im tired of exhuast leaks and squeeking!!! I paid to much for my exhaust to do this!!!!!!!!!!!
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Old Apr 16, 2005 | 12:15 PM
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take it to a shop and have them mess with it. fast and easy and for about 50 to 70 bucks
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Old Apr 16, 2005 | 07:27 PM
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just had to take my catted y off my car, blown cat, hope it goes back together
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