Fuel pressure test location imortant?
11-01-2015, 08:15 AM
#1
Junior Member
Thread Starter
Fuel pressure test location imortant?
Can you achieve an accurate fuel pressure reading at the fuel filter on a 2006 F-150, or do you have to take it at the fuel rail? I'm thinking the system is same pressure from the fuel pump to the fuel injectors?
11-01-2015, 09:00 AM
#2
Senior Member
I THINK it has a pressure regulator at the rail. If pressure is low, such as it would be with a failing pump, you would see that at the filter though.