|
piscator,
I agree that you have a check valve issue.
You are correct that your warm pressure should be up around 3.0 bar. One of the possible causes is low voltage to the WUR. It should be 11.4 minimum with the engine off, and around 14 with the engine running. At 12 with the engine running, you are a little low.
The fuel pump should be supplying 1000cc in 30 seconds. If this is low, it also could effect the WUR. I'd fix the check valve issue, double check for clean electrical connections, and test again before doing anything to the WUR.
__________________
Rex
1975 911s and 2012 Range Rover Sport HSE
1995 BMW R1100RS, 1948 Harley FL
Last edited by Walter_Middie; 06-14-2009 at 11:11 AM..
|