I got on ebay #370026622302, a turbo with a twin port internal wastegate and a two port manual boost controller. There is a tube already going from the turbo housing straight to one of the ports of the internal wastegate, the other port is open. The boost controller came with a T fitting and has two ports. can some draw up how Im suppose to put this together!?

 

I think you mean manual boost controller instead of blow off valve... anyways... this is essentially what you need to do, just put your brand MBC where theres is. http://www.jimwolftechnology.com/wol...STRUCTIONS.PDF

 

Yeah, I did mean manual boost controller, to funny, that diagram is cool, but my internal wastegate actuator has two ports, how does that work?

 

Hello Lee,

Basically the port next to the threaded shaft on the wastegate when pressurized it increases boost and the other port lowers the boost.