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	 1991 Chevrolet Camaro Z28 5.0L No Start, Poor Idle Quality, Hesitation, Misfire 
		
		This IROC has an intermittant no start after driving about 20 min. It apears that the inj pulse is insufficient, circuit tests were all good so we replaced the ecm, and the problem did not change. The only thing I can find that is not within specs is dist. ref... 
                        
                            FIX posted 3/28/2007
                             
                 
                            
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           Message Closed w/FIX 
	   
	   
	   
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| VIN | 1G1FP33F0M | 
| Engine | 5.0 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic | 
| Delivery | FI / TPI | 
| Emissions | CALIF. | 
| Symptoms | No Start, Poor Idle Quality, Hesitation, Misfire | 
| Occurs | After a Hot Soak, Intermittently | 
Message Closed w/FIX
            
            
 Vehicle Data
                1991 Chevrolet Camaro Z28
| VIN | 1G1FP33F0M | 
| Engine | 5.0 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic | 
| Delivery | FI / TPI | 
| Emissions | CALIF. | 
| Symptoms | No Start, Poor Idle Quality, Hesitation, Misfire | 
| Occurs | After a Hot Soak, Intermittently | 
                            
9 Replies Received
          9 Replies Received
          
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