 
				
	| 1995 Chevrolet K2500 Cheyenne 5.7L Excessive Emissions, Poor Fuel Economy, Extreme Rich Run Con Help!!!!! Vehicle came in with the number 2 cylinder intake valve burnt. Removed the head and had machine shop do the repairs. Reassembled motor and now have an extreme rich run.2 sensor is reading well above 900mv at all times. I have checked the PCV system a... 
                        
                            FIX posted 9/1/2005
                               
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 | Message Closed w/FIX 
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| VIN | 1GCFK29K4S | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / TBI | 
| Emissions | Not OBD-II Compliant | 
| Symptoms | Excessive Emissions, Poor Fuel Economy, Extreme Rich Run Con | 
| Occurs | Always | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1995 Chevrolet K2500 Cheyenne
| VIN | 1GCFK29K4S | 
| Engine | 5.7 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | FI / TBI | 
| Emissions | Not OBD-II Compliant | 
| Symptoms | Excessive Emissions, Poor Fuel Economy, Extreme Rich Run Con | 
| Occurs | Always | 
 7 Replies Received
7 Replies Received
 7 Replies Received
          7 Replies Received
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