Removing/Destroying DHY EGR piping

[Dan!]

Take the valve off and somehow lamper it in a high temp adhesive so it's stuck closed... Should be OK that way.

If it releases it makes a horrific noise though, hissing crackling noise under boost and the cabin fills with coal. Make sure you do it well enough first time round.

I don't quite understand what you mean Ruan? And when you say take the valve off are we talking inlet end?

The 'valve' is on the exhaust manifold. The only thing on the inlet end it the hard metal tube (~1" thick) which comes from the valve on the exhaust mani.