Weep holes.

[JTD]

Hello everyone, tomorrow I’m having a borla pro xs muffler welded in place of the factory muffler. My question is about the weep holes. Should I have them sealed or not? I’ve heard about the odd idle sound. If anyone has experience with this please chime in. Thank you.

 

[Kxlexus]

I just used a hammer and punch to close mine up. Took all of a minute or two.

 

[Damion]

I thought of doing the same thing to mine, did punching them back into place help the resonator noise?

 

[Damion]

Nevermind, figured its worth 5 minutes and just went and punched mine shut. No more weep hole noise at side with my Flowmaster just a nice deep rumble

 

[Firebird]

Where are these weep holes located?

 

[SD Rebel]

Where are these weep holes located?

The two big resonators the exhaust tips are connected to. There are 4 small holes in each resonator, 2 in the front and two in the back, so 8 total.

 

[JTD]

It was recommended by the exhaust shop to weld the holes shut. Thank you for your feed. It’s appreciated.

 

[Kxlexus]

I thought of doing the same thing to mine, did punching them back into place help the resonator noise?

Yes it took care of it on mine. Not much trouble either