Question about fuel injection from a newbie

Buick6 · 05-05-2017, 09:38 PM

Low fuel pressure at WOT is usually caused by a voltage drop at the pump, a failing pump or a pump too small to keep up with needed flow. A lot of people run a secondary hot wire to the pump that ensures proper voltage but can cause early electric pump failures. Definitely start by checking the fuel lines and filter. Also make sure you have enough fuel in the tank to cover the pickup.

05-05-2017, 09:38 PM	#11
Buick6 Junior Member Join Date: Feb 2015 Location: Florence, SC Posts: 84 Likes: 16 Liked 16 Times in 7 Posts	Re: Question about fuel injection from a newbie Low fuel pressure at WOT is usually caused by a voltage drop at the pump, a failing pump or a pump too small to keep up with needed flow. A lot of people run a secondary hot wire to the pump that ensures proper voltage but can cause early electric pump failures. Definitely start by checking the fuel lines and filter. Also make sure you have enough fuel in the tank to cover the pickup.