[forcefedt6]

How do I use the vaccume/boost ports on the RG-45? I noticed there are two locations for the vaccume/boost ports on the top and bottom. Which one of the two do I use, or can I use both?

[Robert]

Originally Posted by forcefedt6

How do I use the vaccume/boost ports on the RG-45? I noticed there are two locations for the vaccume/boost ports on the top and bottom. Which one of the two do I use, or can I use both?

The bottom port is feed to the compressor outlet. If you only hook up the bottom port to the compressor outlet the gate will open when the boost pressure at the compressor outlet is equal to the spring pressure in the gate. If you want to run more boost than the spring pressure you would hook up a boost controller to the top port.