Fuel Pressure drop, key off
#1
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Fuel Pressure drop, key off
I recently bought an Edge Evolution. One of the (small) reason's I bought it is to have the ability to monitor the fuel pressure. I have noticed that when I turn the key to on, but not start, the pressure peaks at about 39-40ish psi. I let it sit for about 10 minutes or so and it was down to about 21psi and falling slowly. I was wondering if that is just fuel leaking back in by the pump, and normal, or is that falling way too fast and I have an issue.
I have suspected that I have had a leaky injector, I had it to Ford a few months ago and they said nothing was wrong.
After another few minutes its down to 17psi.
Thanks....
I did the "test" again timed this time. In 20 Minutes it went down about 29 psi. from around 40psi to around 11psi and falling
I have suspected that I have had a leaky injector, I had it to Ford a few months ago and they said nothing was wrong.
After another few minutes its down to 17psi.
Thanks....
I did the "test" again timed this time. In 20 Minutes it went down about 29 psi. from around 40psi to around 11psi and falling
#2