 
				
	| 1992 Lexus SC400 4.0L Hesitation, Misfire Vehicle has light bog on accelaration, Customer refuses to let me put OEM NGK or Denso plugs in it. He says that autolites are fine. The car idles smooth under light accel at around 2200Rpm the car bogs and above 3500 smooths out. I have a solid Inch (3CM) Fro... 
                        
                            FIX posted 2/16/2012
                               
                    iATN Members:  Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle 14 Replies Received (View Replies)14 Replies Received (Hide Replies)
 | Message Closed w/FIX 
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| VIN | JT8UZ300XN | 
| Engine | 4.0 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Symptoms | Hesitation, Misfire | 
Message Closed w/FIX
            
             Vehicle Data
 Vehicle Data
                1992 Lexus SC400
| VIN | JT8UZ300XN | 
| Engine | 4.0 L / 8 cyl / GAS | 
| Trans | 4-speed Automatic (Electronic) | 
| Delivery | Fuel Injection | 
| Symptoms | Hesitation, Misfire | 
 14 Replies Received
14 Replies Received
 14 Replies Received
          14 Replies Received
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