Exhaust Leak (Help!)
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Exhaust Leak (Help!)
I installed some long tubes and I read that I should tighten the bolts every once in awhile. I tightened them two weeks after installation and some of them were really loose. I noticed that before I tightened them I had a bad exhaust leak and could hear the chatter from in the car even at idle.
After I tightened them all real snug I still hear the exhaust leak when I drive. Could I have burnt the gasket? I don't understand why it is still leaking after I tightened them all. It also backfires. It didn't do that when I first installed it.
I really hope I'm wrong, but I think I might have burnt the gasket. The worst part is that it is only on the passenger side.
Any help would be greatly appreciated.
After I tightened them all real snug I still hear the exhaust leak when I drive. Could I have burnt the gasket? I don't understand why it is still leaking after I tightened them all. It also backfires. It didn't do that when I first installed it.
I really hope I'm wrong, but I think I might have burnt the gasket. The worst part is that it is only on the passenger side.
Any help would be greatly appreciated.
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I never re-use gaskets so I used the kind of weird plastic feeling gaskets that came with the headers. It is ticking really bad from the exhaust leak. I haven't felt around the heads, but my y-pipe won't stay clamped tight to the long tube, but it has always been like that and never made the noise before.
I was driving to school and my T-Top on the driver's side flew off of the car and shattered all over the road. I had it clamped down and everything. So I get to buy a new one.
EDIT: Just to let you know I removed the AIR system. The new headers didn't come with any emissions attachments. I will try and get some pictures up.
I was driving to school and my T-Top on the driver's side flew off of the car and shattered all over the road. I had it clamped down and everything. So I get to buy a new one.
EDIT: Just to let you know I removed the AIR system. The new headers didn't come with any emissions attachments. I will try and get some pictures up.
Last edited by adillhoff; 03-07-2006 at 10:15 AM.
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I would've used my stock ones, but they were pretty much welded to the manifold and most of it was cracked. So why would only the passenger side have a problem?
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Originally Posted by adillhoff
I would've used my stock ones, but they were pretty much welded to the manifold and most of it was cracked. So why would only the passenger side have a problem?
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Another thing I want to point out just to give all of you information. As I drive the noise tends to quiet down the hotter the engine gets. I don't know if that has any relevance or not.
Would the exhaust leak contribute to the backfire?
Thank you all for contributing your advice. It is very helpful to me.
EDIT: I felt around the headers/heads for any obvious leak and couldn't find anything. I was only able to reach around the front of the engine. I think it is coming out around piston #8. When I get a hold of a jack I will check it out under there. It gets so hot so quick it burns my hand if I check down there... lol
Would the exhaust leak contribute to the backfire?
Thank you all for contributing your advice. It is very helpful to me.
EDIT: I felt around the headers/heads for any obvious leak and couldn't find anything. I was only able to reach around the front of the engine. I think it is coming out around piston #8. When I get a hold of a jack I will check it out under there. It gets so hot so quick it burns my hand if I check down there... lol
#12
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Either get new gaskets or re-use the old ones. I understand never re-using gaskets but in this case the oem gaskets are fine to re-use, lots and lots of tried and true experience on here.
Just go ahead and replace them, you can be pretty sure that if you ran the other gaskets with the bolts loose they are shot.
Just go ahead and replace them, you can be pretty sure that if you ran the other gaskets with the bolts loose they are shot.
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the paper gaskets are much more prone to leaking,especially if the bolts worked loose.i'd go get some stockers and put them on and you'll be set. and yes it should stop back firing also.
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Alright well I am going to pick up some stock gaskets and put them on this weekend. I will let you all know how it goes.
Thanks everyone you have been very helpful.
Thanks everyone you have been very helpful.
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I put LT's on back in November and ran into the same problem. When I removed the paper ones (the bolts were also loose) the leak had burned through the passenger side. I replaced it with gaskets that I bought at Autozone designed for our cars. I still had an exhaust leak and figured that it too was the clamps where the Y pipe connected to the headers. I replaced the C clamps with Band Clamps. They look great and stopped the leak from there, however, I still have a noticeable leak somewhere else in the system and can't find it. I'm still searching, so if replacing the gaskets work for you I would like to know. Anymore suggestions from anyone. (Not to take away from adillhoff's question, but I am in the same boat guys) Thanks!