Search found 2 matches

by donwmack
Mon Apr 29, 2013 11:16 pm
Forum: EIS Sensors
Topic: Fuel Pressure reading with engine off
Replies: 3
Views: 13317

Re: Fuel Pressure reading with engine off

It read zero. Next time I am out there I will open the bypass and fuel selector so pressure can flow back through the system and see what it does. Thanks.
by donwmack
Sun Apr 28, 2013 12:09 am
Forum: EIS Sensors
Topic: Fuel Pressure reading with engine off
Replies: 3
Views: 13317

Fuel Pressure reading with engine off

I have an EIS4000 with the GRT fuel pressure sensor. O-360-A1A with an Airflow Performance Fuel injection system.
When I power up the EIS it is reading 7-9 PSI before I turn on the fuel pump. When I turn on the fuel pump it appears to read normally in the 30's. Not sure what is cause the erroneous ...