How do I plug the external wastegate port, any pre-made plate to seal it?

I figured it's easier to use internal wastegate? No dump tube, no wastegate noise.
Any opinion against this?

 

here you go

http://www.atpturbo.com/Mercha...e=BCS

 

THANKS!!


Now any opinion against using internal wastegate? I read that some say it's more prone to boost creep, but is it that bad?

 

I will never use an internal wastegate again. Way too many problems with sipking and creeping. I guess they are okay on a setup less than 10psi if your trying to save money, but anything more than about 10psi and they ******* blow ***...