Randy, I'm not following you. The gas filter has two vacuum ports and sees manifold vacuum. One of the ports is capped off and the other provides vacuum to the VSV/charcoal canister/TP diaphragm.
"Stay the Trail," "Tread Lightly," and "Leave No Trace" ethics
Rising Sun Bio
2F "Brahma" + Lockright, tach, Warn 8274, FJ60 Power Steering,
soon to lose the Sanden OBA
to go back to factory emissions
Limited TRD 2UZ-FE FOR SALE SOON
Up next: Something that makes a funny whistling noise...