Hi Guys and Gals, Heres the story so far, About 3 months ago i noticed that when drivng say over 40 mph the temp gage would drop from the normal operationg temp of 90 right down to 60ish. So I got the stat changed. This seemed to clear the problem up until I went on the M way, The water temp would stay at 90 until i went over a certain speed for a prolonged period of time then in would drop 5 - 10 degrees. So the change of stat has made the problem better but its not fixed. Where do i go from here? I Dont have Vag com Thanks for reading and happy new year Adam