So are there any negative side effects to having a decent exhaust leak? My leak is at the flex joint. I can hear the car stutter on hard acclerations and also sounds like poopoo at all other times. Cat-Back exhaust is in the near future as soon as I can raise the funds. Is this something that should be taken care of right away? Am I missing out on some performance because I just went APR Stage 1 about a week ago and that's when I noticed it..and I was kind of expecting a little more power.
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