>Just found this on the Passat list... >Should apply to A4's too. >http://www.jps.net/seang1/mods/boost/boost.html What's a boost gauge for, really? I mean apart from any diagnostic value when there's a problem, why install one permanently? -- --Doug Douglas Frank Compaq Computer Corp. -- "Flexibility through Vacillation" ZKO 110 Spit Brook Rd. DTN 264-0501 Nashua, NH USA 03062-2711