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6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

Bad Fuel?

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Old Nov 11, 2008 | 08:14 PM
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brickie
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Cargo Master
Joined: Mar 2007
Posts: 3,103
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From: AB/BC
Bad Fuel?

I think I got a full tank of crap two tanks ago. The truck wasn't responsive and got bad milage starting 20 miles after that fill up (kitwanga BC sp?) and the truck hasn't been the same since .On that and the next tank I lost a total of 20 lbs in fuel pressure setting it back to 65 twice and I have since changed the oil and fuel filters. Today at lunch I started it up and the cloud of unburnt fuel that came out of the pipe was a sight that made me feel sick knowing where it came from.I gave it a double dose of the grey bottle on a 1/4 tank and soon as that mix hit the motor she ran like the ficm had lost its mind,so I topped off the tank.It wouldn't hold a stable idle until I did the relearn process. Question is what is next and how best to clear out the motor.TIA
 
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