corsa exhaust whistling - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Camaross93 · 07-19-2012, 09:37 PM

I just got the corsa exhaust installefd in my l99. When I floor it at about 5000rpm it whistles until it shifts. has anyone else come across this? Is it normal? Does it go away? Or does it have to be adjusted? Any help is appreciated thanks

Brianskeet · 07-20-2012, 02:01 PM

It sounds like you have a leak somewhere. I have the same set up and no whistle at all.

AtotheJ · 07-20-2012, 02:21 PM

Ya, could be some of the clamps are loose, or the pipes aren't fully pressed together before the clamps were tightened down. I just took a Corsa system off my car, and I never noticed anything like that with it.

Camaross93 · 07-21-2012, 09:39 AM

Okay at least now I know its definitely a problem. thanks guys

S3XPanther · 07-21-2012, 03:21 PM

Lol, Mario is that you? I told you it has to be a leak. And if it's not, talk to Corsa.

catalan · 07-21-2012, 06:28 PM

I have the same problem when i take my foot off the pedals in low RPM's only and not when accelerating .. But its very minor and not noticeable unless you want to it to ..

If it's minor, leave it .. but definitely the reason is because there is a leak somewhere in the clamps ...

07-19-2012, 09:37 PM	#1
Camaross93 Drives: '11 camaro SS Join Date: Mar 2011 Location: Astoria,NY Posts: 18 View My Garage	corsa exhaust whistling I just got the corsa exhaust installefd in my l99. When I floor it at about 5000rpm it whistles until it shifts. has anyone else come across this? Is it normal? Does it go away? Or does it have to be adjusted? Any help is appreciated thanks

07-20-2012, 02:01 PM	#2
Brianskeet Brianskeet Drives: RJTC 1SS RS L99 Join Date: Sep 2010 Location: Crestview FL Posts: 771 View My Garage	It sounds like you have a leak somewhere. I have the same set up and no whistle at all. __________________ ARH 1 7/8 coated LT, High flows, Corsa L99 exhaust, Vmax CNC throttle body, Elite Engineering catch can and tunnel brace, C.A.I. Apex Washer relocation and scoop, Janetty Tune, MSD wires, DEI heat shields, RB rotors and pads, Mike the powder coater calipers, pedders lines, Forgestar F14's, Gorilla nutz, MTI spoiler finished by Gary, Gary's Customz Bow Ties, Side Markers and Tails tinted, Bezels matte black, Badges deleted, Windows Tinted, AAC DRL P13W lights, AAC tinted LED reverse lights, AAC LED interior lights, RPI match painted DRL Bezels, Lis plate frame, Lloyds mats

07-20-2012, 02:21 PM	#3
AtotheJ 2010 Camaro 2SS LS3 Drives: 2010 Camaro 2SS LS3 Join Date: Dec 2011 Location: Kingwood, Texas Posts: 164	Ya, could be some of the clamps are loose, or the pipes aren't fully pressed together before the clamps were tightened down. I just took a Corsa system off my car, and I never noticed anything like that with it. __________________ \| TSP Headers \| Magnaflow \| CAI \| LMR Tune \| BC Racing \| Pfadt Sways \|

07-21-2012, 03:21 PM	#5
S3XPanther by Odeon Drives: '12 SS/RS A6 IOM SOLD, '13 1LE IOM Join Date: Nov 2011 Location: Good question Posts: 1,707	Lol, Mario is that you? I told you it has to be a leak. And if it's not, talk to Corsa. __________________ "It works 60% of the time, every time." "Some say it's a waste of time, others say it's an incredible waste of time." "The ultimate measure of a man is not where he stands in moments of comfort and convenience, but where he stands at times of challenge and controversy." 2013 IOM SS/RS - 1LE. Born 5/6/2013 (1 of 32 1SS IOM 1LE's)

07-21-2012, 09:39 AM	#4
Camaross93 Drives: '11 camaro SS Join Date: Mar 2011 Location: Astoria,NY Posts: 18 View My Garage	Okay at least now I know its definitely a problem. thanks guys

07-21-2012, 06:28 PM	#6
catalan Drives: - Join Date: Nov 2010 Location: Bahrain Posts: 164	I have the same problem when i take my foot off the pedals in low RPM's only and not when accelerating .. But its very minor and not noticeable unless you want to it to .. If it's minor, leave it .. but definitely the reason is because there is a leak somewhere in the clamps ...