I have a 38mm And i am missing the machined circle part that goes in the inlet hole of the wastegate, i think it is called the fire ring, but im not talking about a gasket. Does anyone know what im talking about - or where i can get one?

Car won't make boost without it.

 

most of our distributors have them, valve seat is what we call it

i know for a fact forced performance has them in stock

 

Ok thanks. 15 bucks, wish i wouldn't have lost that sucker.

 

http://www.roadraceengineering.com usually carries a lot of misc TiAL stuff in stock like that