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Old 01-30-2020, 03:13 AM   #4
ls1nova71
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Join Date: Dec 2009
Location: Independence Mo
Posts: 4,118
Re: Bleed air from fuel system?

On a returnless system that is completely dry, just turning on the key may not get fuel all the way to the rail, depending on where your regulator is. You need to crank the engine so that the injectors open up to let the trapped air out.
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5.3 swap into my RUSTY '71 C10
http://ls1tech.com/forums/conversion...71-c-10-a.html
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