Weirrrrd HEADER noises

[Luisagordo31]

Hey everyone,

I’m new to the forums and this is my first post. I’ve ran into a small issue with my Pypes headers. Yes Pypes headers...I didn’t see all the negatives on them and got them installed yesterday. The shop installed them pretty well and we’re pleased with how it came out, but as they were finishing up they were also closing. My issue is when I accelerate forward or push toward slightly it sounds like there is some pressure on the passenger side of the engine. It’s as if something is holding tight trying not to come off. I’m taking it back today to see what the shop says but does anyone have any advice? Besides my mistake on buying these lol

 

[General karthief]

Welcome to stangnet.
i don't know anything about those type headers, your description is kinda hard to understand. But I will move this to the tech forums so members can chime in. Wait, I don't know what year mustang or engine size. So help me help you.

 

[Luisagordo31]

Welcome to stangnet.
i don't know anything about those type headers, your description is kinda hard to understand. But I will move this to the tech forums so members can chime in. Wait, I don't know what year mustang or engine size. So help me help you.

That would be awesome! Sorry 2016 Mustang 5.0
Now I took it today to get looked at and what it was was a small screw attached to the body of the car rubbing against it. The guy adjusted it a bit and it’s stopped but he said if need be to bring it back and he’ll take it apart to investigate further. Idk if anyone knows what to do about that?

 

[usaf_branham]

Probably the a/c line bracket screw on the passenger side.