wastegate help

[billywe4]

i have a dp for wastegate but its 1 5/8 and wastegate i have is 1 3/8.bolts on the flange.
the dp is 3" . so what iam wounding what wastegate i need ?
I hope said this right iam not good at posting.
35mm turbonetics delta gate mark ii wastegate

 

[SHADOWII]

You would...

make it easier for us to help if you would post your mod's in your signiture. It will allow for less assumption on our part.
The 35mm is probably sufficient for most mod's. If you are running a large turbo and pushing major air, you will have to go to the 44/46mm. hope this helps.

 

[billywe4]

this is the dp that iam needing the right waste gate ?