cheekychimp
Well-known member
I have a twin port actuator on my internally gated turbo. I understand the difference between the internal gate utilizing a flapper and the external gate having a sort of diaphragm but I always believed the concept of using twin ports to better regulate boost was similar in both designs.
But how to you connect these up? In a single port actuator the boost solenoid from the boost controller can only be connected to the one port. When you have two ports how are you guys routing the lines? I had this discussion with Aaron quite some time ago and some of the fancy electronic boost controllers allow you to run two boost solenoids with one for each port. However the more I read the more I am getting concerned about reliability and wondering if I should just use an MBC.
Essentially I just need to know how to connect an MBC up properly to a "twin port actuator".
But how to you connect these up? In a single port actuator the boost solenoid from the boost controller can only be connected to the one port. When you have two ports how are you guys routing the lines? I had this discussion with Aaron quite some time ago and some of the fancy electronic boost controllers allow you to run two boost solenoids with one for each port. However the more I read the more I am getting concerned about reliability and wondering if I should just use an MBC.
Essentially I just need to know how to connect an MBC up properly to a "twin port actuator".