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The previous owner of my car did some funky stuff with the vacuum hoses. Everything is jacked... I'm trying to just restore things to stock so I can redo the mods I want correctly. I'm having difficulty figuring out where one of the hoses should connect to. I've referred to the underhood hose diagram and every tech article I could find so please don't point me at those.
Specifically, the first hard vacuum hose that connects to the elbow of the front air pipe. According to the underhood diagram it goes back and connects to an actuator. It also tees off into another hard hose and goes accross the engine bay to a pressure tank near the EGR valve. I am unable to connect the vacumm hose from that tee to the hard pipe that crosses the bay to the pressure tank. I can't find that crossing hard pipe, and everything back there is just buried.
Can anyone shed some light on this? Is there an easy or at least doable way to access and figure out the vacumm hose configuration way back there behind the second turbo? Does anyone in the Bay Area want to help or maybe provide a stock MKIV for me to reference? HELP!!
Specifically, the first hard vacuum hose that connects to the elbow of the front air pipe. According to the underhood diagram it goes back and connects to an actuator. It also tees off into another hard hose and goes accross the engine bay to a pressure tank near the EGR valve. I am unable to connect the vacumm hose from that tee to the hard pipe that crosses the bay to the pressure tank. I can't find that crossing hard pipe, and everything back there is just buried.
Can anyone shed some light on this? Is there an easy or at least doable way to access and figure out the vacumm hose configuration way back there behind the second turbo? Does anyone in the Bay Area want to help or maybe provide a stock MKIV for me to reference? HELP!!