lunchbox660
02-24-2006, 02:38 AM
coming off of the huge ass vacuum line that is used for the brake booster there are two smaller vacuum lines that tee off of it. they both go into the fire wall. one goes in on the left side of the master cylinder, the othe line goes in to the far right corner of the engine bay. i know the far right goes to the boost gauge, but what is the one on the left for that goes into the firewall? is there another sensor on our cars that we dont know about?