The wastegate metal gasket that comes with the DRAG kit, is it any good? I'm not using any at the moment as I've blown the TIAL ones but I suspect there might be a leak there still but as I've got the one that comes with the Deltagate I just wanted to know if its worthwhile putting it on or will they blow just like the Tials?

 

yeah its worth it to put it on but if the flange is warped it will still blow...

 

I never used gaskets on my wastegate or wastegate elbow. and I had no leaks