View Single Post
Old 05-17-2010, 01:36 PM   #10 (permalink)
bgd73
Banned
 
Join Date: Feb 2008
Location: maine
Posts: 758

oldscoob - '87 subaru wagon gl/dr
90 day: 47.06 mpg (US)
Thanks: 21
Thanked 18 Times in 14 Posts
I'd use it to look for thumps at speed (shaking needle)...
and unusual low at idle. That is about it. I do not keep one hooked up.
  Reply With Quote