E350 no power

I have a 1996 E350 7.3L powerstroke turbo diesel van, It was running fine then all of a sudden I had no power. It feels like either there is no turbo boost or possibly something with fuel delivery. It has 80,000 and the fuel filter has never been changed. I`m thinking it`s clogged. No check engine light is on. Installed a new accelator pedal assy. New air filters Turbo impellers rotate fine. Still pedal to the metal, no power. It feels like a non-turbo engine. Any suggestions??

Reply to
mo
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Change the fuel filter

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Reply to
Brian Orion

mo opined in news:tzEDd.715$6b.324@trndny07:

So you did all that and didnt change the fuel filter... let me scratch my head a while.

Does the turbo use wastegate or pressure relief?

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Backyard Mechanic

Reply to
tom

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