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Old 05-04-2007, 07:18 PM   #14
76bonanza
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Join Date: Mar 2003
Location: St robert Mo
Posts: 2,001
Re: fuel pressure guage

I hate to drag this up again. Got my air gauge on good. Here is the senerio when truck has been shut down for a while gauge bounces wildly untill warm like 5 minutes of just idling. Then levels out around 6-7 no bouncing. Does it take that long for the lines and tank and all to pressurize then the pump just holds it at that staic pressure?
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1968 c10
lowered 3" 4"
355/Th400 built by Hatfield racing in joplin MO
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