hi i have a dashpot got from a zenith carb and got a dashpot bracket from a existing 200 gas twin carb solex. everything is in place and working when i tried it directly to the battery. idle went up when i turn on the vacuum valve. now my question is how to i wire it. do i connect it from the AC compressor so everytime the AC compressor is running it will turn on the vaccum valve at the same time.