View Single Post
Benny771 Benny771 is offline
89 930.
 
Benny771's Avatar
 
Join Date: Jul 2008
Location: Canada Ontario
Posts: 783
Garage
Question Checking fuel pressure cold. Pics.HELP!

Alright, this is what i have done and what i have got.

Connected the gage as per the shop manual on a totally cold car.
Disconnected the plug (greenish) behind the air-filter.
1989 930.
started the pumps: Valve closed 6.5 bar?
Valve open 2.7 bar?

Its 24 degrees
See below for bleed off times
Does any of this sound right? I have never messed with the WUR,why the change ?



Last edited by Benny771; 07-07-2011 at 04:08 PM.. Reason: errors
Old 07-06-2011, 09:10 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1 (permalink)