I was told a tune may even be necessary to totally eliminate it in some cases.
Question
Thread Starter
Pro
Joined: Aug 2005
Posts: 653
Likes: 0
From: Marysville CA - 2002
Question
save me alot of work guys & answer a couple of questions for me - i'm sure this has been covered many times -
I installed Corsa Indy exhaust cat back today -
1 - i'm getting allot of light back fire when i let off on the throttle? not big bangs but i'm not sure i like the poping -
2 - at idle it makes a girgling sound out the exhaust - may not be the proper definition of the sound but it's a differn't sound then i have experience in the past - if this makes since there is a nice rumble there but it just seems like there is another thing going on? as you can tell difficult for me to explain
so is there an easy answer to the above? - I'm i just hearing things? - exhaust sounds great under power - thanks in advance -
tommy
PS it's a 2002
I installed Corsa Indy exhaust cat back today -
1 - i'm getting allot of light back fire when i let off on the throttle? not big bangs but i'm not sure i like the poping -
2 - at idle it makes a girgling sound out the exhaust - may not be the proper definition of the sound but it's a differn't sound then i have experience in the past - if this makes since there is a nice rumble there but it just seems like there is another thing going on? as you can tell difficult for me to explain
so is there an easy answer to the above? - I'm i just hearing things? - exhaust sounds great under power - thanks in advance -
tommy
PS it's a 2002
Last edited by Slipjoint; Apr 27, 2007 at 12:37 AM.
Administrator
Joined: Mar 2001
Posts: 367,291
Likes: 24,572
From: In a parallel universe. Currently own 2014 Stingray Coupe.
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03 thru '25
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran
Mine did the same thing - installed an X-pipe and it did help.
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
2027 Corvette vs The World: Every Model vs Closest Competitor
Joe Kucinski
10 Most Common Corvette Problems of the Last 20 Years!
Joe Kucinski
5 MOST and 5 LEAST Popular Corvette Model Years in History!
Joe Kucinski
2027 Corvette Buyer's Guide: Everything You Need to Know!
Joe Kucinski
10 Things C8 Corvette Owners Hate (But Won't Tell You)
Joe Kucinski
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!
Brett Foote
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)
Joe Kucinski
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!
Michael S. Palmer
