Old Feb 14, 2025 | 02:32 PM
  #7 (permalink)  
nickwe21's Avatar
nickwe21
Senior Member
Joined: Apr 2011
Posts: 1,278
Likes: 175
Default Re: Exhaust popping noise when parked at decelleration

Originally Posted by ZERACER
Popping usually means you are running a bit on the rich side.
Absolutely right, like the pop and gurgle tunes...but I actually don't run rich on purpose lol.
Data logging doesn't show car running rich. I found an old thread after posting this that it's normal with SRT6s and maybe it is just I have never noticed it and it doesn't do it coming to a Still-Stand at a red light.
Technically there is access fuel that is being detonated when that sounds happens...it just doesn't happen driving, only when car is in park, revs go up and when revs come down it pops slightly once or twice. Not loud just it is visible..
Would love for someone with an SRT-6 try this and let me know.
​​​​
 
Reply