The old engine was pulled out and the bay was stripped, painted and now I'm in the process of putting everything back on. Theres two solenoids on either side of the twin turbo engine. The one on the passenger side hooks upto the fuel pressure regulator and to a hose coming from the fender wall. Where does the one on the driver side go? And I can't figure out what lines hook up to the charcoal tank under the driver side headlight. Any help is appreciated.