PT

well, it looks like my wastegate is finally "done"... Found out the hard way on the track yesterday - it won't open at all & the overboost protection kicked in while I was tracking out! At least I was pointing straight by that time...

I understand many have upgraded / changed to the Tial wastegate. What's the benefit of going that route? And if I decided to stay with the stock one, is there a rebuild kit I can get somewhere?

Still haven't taken it apart yet but the simple pressure test seems to indicate that I have a pinhole leak through the diaphragm.

Thanks...