are the twins "dual port'?
 

are the twins turbo considered as dual port?


I try to set up properly my hks evc BOOST CONTROLLER on stock twins

PO OR SW?
SW = Swing valve (internal gate) and PO = Poppet valve (external gate)

I have an apexi power fc

https://www.rx7club.com/3rd-gen-archives-73/profec-b-spec-ii-install-review-192249/

Dual port/internally gated

Matt

SO "SW" or "PO" ?

FROM THE HKS EVC MANUAL:

"On the back of the EVC unit is a switch marked “SW< >PO". If you have a single port, swing valve or internal type wastegate, select "SW". If you have a dual port, poppet or external type wastegate, select "PO".

thanks

Route the vacuum lines like version 1 in the link and set it to SW

Matt

I have already installed it this way : picture attached. Seems to be similar to version 2. That's why I was thinking "Po".
Not the correct way? it is from the hks manual...
Thanks

https://cimg5.ibsrv.net/gimg/www.rx7...03942cc47.jpeg

Cap the other side of the gates and leave it on SW.

Matt

I will try that , thanks