Does the secondary diaphram rod "pull" the secondary throttle plate open OR does it just allow the secondary to open via a spring load under vaccuum?
Just wondering if mine is hooked up right, I can reach down there with the engine off and pull the rod freely without the secondary moving, understanding that with the peddle not depressed it prevents the secondary from opening.
Just wondering if mine is hooked up right, I can reach down there with the engine off and pull the rod freely without the secondary moving, understanding that with the peddle not depressed it prevents the secondary from opening.