Thank you for all tricks and hints. I will speak to my mechanic an if I need more infos Í will mail. cu markus Ing. Markus Neumeister Arch.E.Neversal Maurer Lange Gasse 134 A - 1238 Wien FON: +43-1-880 02 - 18 FAX: +43-1-880 02 - 50 arch.e.neversal@aon.at