Sounds like exhaust, but no leak

[maitai11]

5.7 Hemi, 2014.

Sounds like an exhaust leak, but I installed the headers and there are no leaks - everything is torqued and I did a CO gas detection test with no leaks whatsoever.

This is on the passenger side. Lumbering pffft. Pffft pfffft ppffft sounds on acceleration. Here's the sound...

20240430_111501.mp4

drive.google.com

Thank you!

 

[Wild one]

5.7 Hemi, 2014.

Sounds like an exhaust leak, but I installed the headers and there are no leaks - everything is torqued and I did a CO gas detection test with no leaks whatsoever.

This is on the passenger side. Lumbering pffft. Pffft pfffft ppffft sounds on acceleration. Here's the sound...

20240430_111501.mp4

drive.google.com

Thank you!

Video no worky for me.

 

[maitai11]

Thank you. I checked the link and it works for me and is not set to restricted.

 

[Wild one]

Thank you. I checked the link and it works for me and is not set to restricted.

Doesn't work for me. Try loading it to youtube,then link to it.

 

[maitai11]

Try this: https://youtu.be/qtHL1_K7OYE?feature=shared

 

[jws123]

yea your correct you do have a exhaust leak maybe where the flange and pipes meet?

 

[Bigskyroadglide]

Try this where the flanges bolt together. Use a hearty amount on both pipes

https://www.autozone.com/sealants-g...LLGHzifin56_os8sekxoCsS4QAvD_BwE&gclsrc=aw.ds

 

[maitai11]

Thank you! The other flange bolts were stretched beyond all usefulness. They'll get replaced too, and I'll stop by the parts store.