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Title: PSI
Post by: wal1809 on August 08, 2011, 10:54:21 AM

Does anyone know off of the top of their head what the PSI rating on the fuel system for a DD 6v92? I think I remember 65 pounds but I have to be sure.

Title: Re: PSI
Post by: luvrbus on August 08, 2011, 11:08:46 AM

50 to 70 lbs Wayne depending on the orifice in the return line,the relief valve on the pump is set at 85 lbs for the standard pump with 1/4 in gears

good luck

Title: Re: PSI
Post by: wal1809 on August 08, 2011, 11:09:49 AM

Thank you sir!!

Title: Re: PSI
Post by: azdieselman on August 08, 2011, 11:19:54 AM

I will add that those numbers are taken at the secondary filter outlet, at full load.

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Bus Discussion => Bus Topics ( click here for quick start! ) => Topic started by: wal1809 on August 08, 2011, 10:54:21 AM