View Single Post
Old 10 July 2005, 01:46 PM
  #5  
harvey
Former Sponsor
iTrader: (48)
 
harvey's Avatar
 
Join Date: Mar 2001
Location: Darlington
Posts: 10,419
Likes: 0
Received 1 Like on 1 Post
Default

Quite normal as already posted by Norminski.
Pressure will drop as engine warms to full op. temp. Will be higher with 15/50 Motul than an 05-30 for instance.