Exhaust poping noise is anoying.

[LaserSVT]

Is it just me or does anyone elses Stang do this. I rev the motor for a friend or my own enjoyment and if I rev it past 3K it lets out some pops on way back down. I have a check engine light due to O/R H-pipe but I really dont think thats it cause the code is just for the rear passenger side o2 sensor so I think it wont change the A/F in the tune. Do I just have to live with this b/c of O/R pipe and Flows or will a custom tune correct this?

 

[98COBRA281]

mine does that too, sometimes its worse then, some times it not that bad

 

[forum155pl]

it has something to do with the backpressure.. when i switched to LT's it went away....

 

[scupking]

Your getting it more so because of haveing an off road pipe. If you had a catted pipe it would smooth most of it out.