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How long does it take usually for a new exhaust burn in? I just a had a magnaflow muffller and high flow cat installed about 4 days ago, will the sound of it change anymore?
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Re: Exhaust burn in?
Once the carbon builds up into everything, it will get less high pitched, less raspy some. I would give it a couple of months depending on how much you drive it.08' L76 6.0L 4X4 Chevy EXT.Cab LTZ Vortec MAX with Snug top cover, Dynomax exhaust,Hptuners& K&N intake
96' Camaro M5 to A4 conversion, alot of mods . GT35R Turbo full suspension. Built engine -
Re: Exhaust burn in?
i've heard it can take up to a year or so, but mine seemed to mellow out after a couple months.Comment
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Re: Exhaust burn in?
With my flowmaster, it actually got louder, but less trumpet-ee. took about two or three months.Team NoVa
2000 Firebird- Intake, Pacesetters, !cat, full 2.5 to flowcrapster, 1.9 rockers, LS6 springs and Intense modded retainers, WS6 speedlines, T/A bumpers and hatch, 5 spd swapped, SOON TO BE nitrous'd and cammed.Comment
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Re: Exhaust burn in?
took mine a couple months...Comment
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Re: Exhaust burn in?
i hope so mine sounds pretty ricey right nowComment
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Re: Exhaust burn in?
My magnaflow took about 2 weeks to burn in. Except for around 5000+ rpm, it has a nice rumble.Comment
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Re: Exhaust burn in?
Mine still sounds bad about like 4200...
heres a bad clip of mine at the track...im the loud one.
http://www.youtube.com/watch?v=hzjQbJ1dhi8
http://www.youtube.com/watch?v=kten7O1tnfoLast edited by flamingchicken; 01-05-2009, 02:19 PM.Team NoVa
2000 Firebird- Intake, Pacesetters, !cat, full 2.5 to flowcrapster, 1.9 rockers, LS6 springs and Intense modded retainers, WS6 speedlines, T/A bumpers and hatch, 5 spd swapped, SOON TO BE nitrous'd and cammed.Comment
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Re: Exhaust burn in?
just go to the track for a few nights and beat the heck out of itWAWA-A-HOLIC
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Re: Exhaust burn in?
wow, that engine sounds way overcammedOriginally posted by flamingchicken View Post
i hope that is a track only carComment
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Re: Exhaust burn in?
you too can have that same cam, for the low price of pull the brake booster hose!
it makes it smell funny, but i dont think it causes any real harm....hopefully not.Team NoVa
2000 Firebird- Intake, Pacesetters, !cat, full 2.5 to flowcrapster, 1.9 rockers, LS6 springs and Intense modded retainers, WS6 speedlines, T/A bumpers and hatch, 5 spd swapped, SOON TO BE nitrous'd and cammed.Comment
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Re: Exhaust burn in?
Dumb Question:
Since I got my new exhaust almost a year ago. I've noticed a bad smell. I am thinking that is from my K&N FIPK that has thrown a code and causing the engine to run lean or rich. I'm sure my cat is probably dead and causing some of it. The car is a 2000 with 70,000 miles and drives maybe every other weekend. Could that smell be the exhaust breaking in?2000 White Firebird <br />K&N Filter, Aluminum Driveshaft<br /><br />95 White Firebird - Laid to Rest<br />K&N FIPK, Flowmaster Exhaust, Jet ChipComment
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Re: Exhaust burn in?
Sounds like a bad cat.08' L76 6.0L 4X4 Chevy EXT.Cab LTZ Vortec MAX with Snug top cover, Dynomax exhaust,Hptuners& K&N intake
96' Camaro M5 to A4 conversion, alot of mods . GT35R Turbo full suspension. Built engineComment
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Re: Exhaust burn in?
Please dont take me wrong, im not trying to be a smart a** but what benefit do you get from pulling the break booster line? Sorry if it is a dumb question.Originally posted by flamingchicken View PostComment
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Re: Exhaust burn in?
Purely to make the car run like crap and sound like a cam, no performance increase at all. I wouldnt DARE try to drive it...im just a retard like that...Originally posted by ArmySgt97 View PostLast edited by flamingchicken; 01-11-2009, 01:57 AM.Team NoVa
2000 Firebird- Intake, Pacesetters, !cat, full 2.5 to flowcrapster, 1.9 rockers, LS6 springs and Intense modded retainers, WS6 speedlines, T/A bumpers and hatch, 5 spd swapped, SOON TO BE nitrous'd and cammed.Comment
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