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1994.5 - 1997 7.3L Power Stroke Diesel  

no acceleration cold

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Old Nov 22, 2006 | 04:50 PM
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auto tech
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Unhappy no acceleration cold
black smoke 50lbs back presure,cant accelerate,replaced most all sensors and pcm, still same problem, unhook intake air temp sensor problem goes away????
 
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Old Nov 22, 2006 | 05:04 PM
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ltfox
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From: CentralEastern Utah
Its your exhaust back pressure valve. If its cold it most likley working properly. If ya want you can simply disconnect it. A two wire connector on the front- right side of the turbo base.
 
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Old Nov 22, 2006 | 08:45 PM
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tjbeggs
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yep ebpv just unplug it like Itfox said
 
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