Seems like everyone, including Holley, have regulator "plumbed" the same. I am wondering if Holley is just saying plumb the regulator "PHYSICALLY" on/at the front of the TB as shown in one diagram. As reported, it works at either "location". Maybe just a miscommunication?

Last edited by bartamos; 12/10/2024 8:36 PM. Reason: spelling/clarification
Right is right, even if everyone is against it, and wrong is wrong, even if everyone is for it. - William Penn