how do i test the fuel presure on 03-7.3
well looking to do a fuel presure check on my 7.3 diesel can anyone let me know or just tell me were i check the fuel presure at??? just wanna make sure i am getting the right reading... in the right spot
thank u i will try it in the mornning
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there is no shreader valve on the fuel bowl,were else would i look to do the fuel presure test?
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???????????? anyone help ??
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there is no shreader valve on the fuel bowl,were else would i look to do the fuel presure test?

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???????????? anyone help ??
Last edited by mike12321; Feb 13, 2011 at 06:54 PM. Reason: Automerged Doublepost
well the dodges are definatly different than the 7.3s but thank u for the tip....all i need to know is do i check the presure before the filter or do i check the presure in the head were the fuel runs through ???
the first thing is to make sure are getting pressure from the filter before u check any farther. Lay under your truck and chase the line from the tank to the filter and see where u can put in a tee and a guage
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