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Burning smell after flooring it

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Old 04-22-2007, 04:06 PM
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Default Burning smell after flooring it

What should i check for when a burning smell comes out the engine after flooring it? I popped the hood when i got home and nothing was steaming or anything :S

Last edited by woswill; 04-22-2007 at 04:06 PM. Reason: rege
Old 04-22-2007, 04:07 PM
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were you hitting the brakes hard? They can stink.
Old 04-22-2007, 04:35 PM
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Clutch?
Old 04-22-2007, 04:39 PM
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Smell like burning plastic? Maybe a problem. Or burning oil? Probably just burning some oil drips off the exhaust. Maybe just burned out some carbon build up in the engine.
Old 04-22-2007, 04:43 PM
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its called the tires
Old 04-22-2007, 05:59 PM
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Originally Posted by ErikElvis
were you hitting the brakes hard? They can stink.
That mightve been it.. red lights for the lose
Old 04-22-2007, 06:05 PM
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I notices the same thing when i got my car.. but when i popped the hood... I could never really smell anything..

I gues the brakes would explain alot
Old 04-22-2007, 07:02 PM
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I'm thinking clutch, can you give us more on the smell?
Old 04-22-2007, 07:09 PM
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Clutch and brakes pretty much smell the same when burning, IMO.
Old 04-22-2007, 09:11 PM
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Mine has always done it too. It started doing it after I installed LT Headers. It's heating the floor boards more and the carpet and sound deadener is heating up a tad to make it smell.

Feel the floor boards/tranny tunnel after running the car hard a few times in a row...
Old 04-23-2007, 01:24 PM
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Why would his brakes burn after flooring it? Are you slamming on the brakes after gunning her?
Old 04-23-2007, 04:56 PM
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Originally Posted by orangefun
its called the tires
Old 04-23-2007, 05:56 PM
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Originally Posted by Billiumss
Mine has always done it too. It started doing it after I installed LT Headers. It's heating the floor boards more and the carpet and sound deadener is heating up a tad to make it smell.

Feel the floor boards/tranny tunnel after running the car hard a few times in a row...
+1. Same happens to mine with just a cutout.
Old 04-23-2007, 06:01 PM
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some ls1s have a tendency to spit oil into the intake under hard accelleration through the pcv system. all depends on what oil you're using and how much you put in there. i know i just recently changed my oil from M1 5w30 to M1 0w40 and i put 6 qrts in instead of 5.5 and first few times i got on it boy did it smell like burning oil...next time ill stick with just 5.5
Old 03-19-2008, 08:12 AM
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i know this is an old thread, but i noticed my car making a smell after flooring it also, i know its not brakes, smells sulfer like, maybe carbon build up? my car isnt a 4th gen also, but its got an ls1, could it have to do with the cats? only seems to do it when i run it up to around 6k
Old 03-19-2008, 08:21 AM
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smells like what burning? oil, coolant, plastic, brakes, clutch?
Old 03-19-2008, 01:54 PM
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Rubber maybe? I know that's what I'd be smelling if it were my car lol.
Old 03-19-2008, 03:42 PM
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Oil smells like a cigar if it gets burned. My rear main seal likes to dump oil on my true duals :/
Old 03-19-2008, 04:44 PM
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smells kinda like rotten eggs, thats why i thought cats.
Old 03-19-2008, 06:23 PM
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you may be right, bad cats smell like raw sewage


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