I replaced the cacuum shutoff unit on my '85 300D Turbo yesterday morning. Well now the engine shuts off, but only if its cold. When the engine is at normal opertating temperature, it just keeps on running. I'm able to shut if off by applying suction to the vacuum hose. <br> Question:<br> 1. What should the vacuum be coming out of the vacuum switch?<br> <br> 2. (unrelated to #1) Where's the electric window relay?