1997 Ford F-350 7.5L Excessive Emissions
hello, this thing when running on rear tank runs rich blowing black smoke out tailpipe, put fuel pressure gauge on and when on rear tank fuel pressure is 75 psi, when switching to front tank goes to 40 psi, unhooked return lines off of both tanks and frame rai...
FIX posted 2/15/2008
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Message Closed w/FIX
Vehicle Data1997 Ford F-350
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Message Closed w/FIX
Vehicle Data
1997 Ford F-350
VIN | 3FELF47G3V |
Engine | 7.5 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions |
Occurs | Always |