View Single Post
  #7  
Old 09-03-2006, 03:18 PM
muff34 muff34 is offline
AF Enthusiast
Thread starter
 
Join Date: Oct 2005
Posts: 923
Thanks: 1
Thanked 2 Times in 2 Posts
Re: start up engine clunk

Quote:
Originally Posted by wrparks
1500 RPM at 60 mph on the v6 is a bit low I think. Mine runs at about 1600 to 1700. At 55, it runs 1500, but it goes up real fast once you get past 55mph. Plus, doesn't piston slap only appear on cold engines?
Well maybe my tach is out abit I don`t know. I`ll have to let the local GM tech have a listen I guess , hopefully nothing to worry about ,just nervous with high mileage. BTW If yours is a v-6 what kind of mileage are you getting
Thanks Muff
__________________
Life Is A Highway ,Enjoy The Ride
Reply With Quote