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	 1992 GMC C1500 Sierra SLE 4.3L Misfire 
		
		it came in with running excessively rich with misfire. checked for fuel pooling under throttle valve. rebuilt the throttle body with injectors. checked egr valve and replaced due to partially open replace spark plugs due to black with raw fuel. also custom... 
                        
                            FIX posted 2/23/2021
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | 1GTEC14Z7N | 
| Engine | 4.3 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Misfire | 
Message Closed w/FIX
            
            
 Vehicle Data
                1992 GMC C1500 Sierra SLE
| VIN | 1GTEC14Z7N | 
| Engine | 4.3 L / 6 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Affected | Misfire | 
                            
27 Replies Received
          27 Replies Received
          
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