Air leak from headers?

[JupiteR]

so i just installed plm header with hiflow cat and a toda catback in one hit

so i installed the header and cat and started my car without a catback and it makes this sound =)
http://s1206.photobucket.com/user/Ju...a453c.mp4.html

now ive installed my toda, idle is ok, normal sound but when i accelerate, it makes a similar sound...
i assume this would be an air leak at some joint somewhere? anyone know?
http://s1206.photobucket.com/user/Ju...25594.mp4.html

[LiteX]

Not to sure but it sounds pretty normal to me. But the sound clips are a bit short.

[JupiteR]

Not to sure but it sounds pretty normal to me. But the sound clips are a bit short.

is it? haha, getting a pink slip now, if they cant find it, ill record a longer clip..
but the sound doesnt sound right.....unless thats the sound of the catback O_O?!?!!!

[sleepingperformance]

Stainless steel headers will sound like they are going "ting ting ting" due to the exhaust pulses bouncing off the header

[T-BaGGeR]

Is it a slip joint? If so, there will always be leaks

[T-BaGGeR]

You could try that but make sure you get a block of wood between the mallet and the pipes.