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1999 to 2003 7.3L Power Stroke Diesel 7.3L Power Stroke Diesel equipped Super Duty and Excursion. |
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Thread Tools | Display Modes |
#6
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Any codes generated from the buzz test?
Seems as if you have a internal HPO leak. Might try cranking it with the valve covers off and see if you can find where it is going. I had one once where an injector poppet stuck open and would bleed of all of the pressure. Also one or more of the upper injector o-rings can leak, causing similar issues. |
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