Got a rattle.

[Dal83]

Driving fine, then fitted a buddyclub cat back. Now when you rev and hold 3k somthing rattles under my feet. Any ideas????

Cheers
Darren

 

[TomCat]

driveshaft heat shield. well documented. take it off

 

[Dal83]

driveshaft heat shield. well documented. take it off

Whys it doing it at 3000 rpm,? Lol.

Cheers
Darren

 

[Loxy]

It's because that will be the point where then engine vibrates at the right frequency for the heatshield to resonate.

 

[Dal83]

It's because that will be the point where then engine vibrates at the right frequency for the heatshield to resonate.

Oh I see. Dam noise lol.

Cheers
Darren

 

[Dal83]

It's because that will be the point where then engine vibrates at the right frequency for the heatshield to resonate.

Its now doing it on idel

 

[You Jay]

Take it off, or you already have?

 

[HASNIC]

Or could be a baffle. I had a baffle let go on a buddyclub system within 100miles of it being fitted.

 

[Dal83]

Or could be a baffle. I had a baffle let go on a buddyclub system within 100miles of it being fitted.

Removed all of the heat shields, and it was still doing. It turns out that the hanger for the exhaust was vibrating under the car lol.