 
				
	| 1999 Ford F-350 Super Duty XL 7.3L Misfire, Poor Fuel Economy this truck starts well above 40 degrees. below that it is more difficult. it runs smooth and has good power. if you slow down and rpm falls below 1800, engine has miss as you attempt to accelerate. if you force transmission to downshift ( kickdown, turn off ov... 
                        
                            FIX posted 1/6/2005
                               
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| VIN | 1FTWW32FOX | 
| Engine | 7.3 L / 8 cyl / DIESEL | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire, Poor Fuel Economy | 
| Occurs | Under Load | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1999 Ford F-350 Super Duty XL
| VIN | 1FTWW32FOX | 
| Engine | 7.3 L / 8 cyl / DIESEL | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI | 
| Emissions | OBD-II Compliant | 
| Symptoms | Misfire, Poor Fuel Economy | 
| Occurs | Under Load | 
 10 Replies Received
10 Replies Received
 10 Replies Received
          10 Replies Received
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