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Re: 92 F250 7.5l high NOX during asm test
Posted to Emissions Forum on 10/31/2007 2 Replies

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Double check the GVW of the truck and if the engine/PCM are correct for the truck. Vehicles over 8,500 GVW are not intended to meet the same standards and these Ford Trucks thare rated between 8,500 ... Login to read more.

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