backfire can be caused by choke not shutting off completely, also could have a bad distributer cap, bad spark plugs, bad ignition condensor, bad plug leads, or to much fuel getting to carburation system Answer Consider getting yourself a se...
http://wiki.answers.com/Q/What_causes_a_car_to_backfire
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Car Sounds question: Why does a car backfire? A car backfires because unburned fuel is getting to the muffler. The heat of the exhause system causes the fuel to combust, thus a backfire. I have just been ... What is backfire? Backfire on a car? Causes of a backfire? Why does car backfire? What is a car backfire?
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wiki.answers.com/Q/Why_does_a_car_backfire
wiki.answers.com/Q/Why_does_a_car_backfire
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What causes Backfiring ... Then when the engine does fire, these un-burnt gasses are ignited in the exhaust pipe, causing the backfire. Newer Virago carbs have an 'enricher circuit' which cuts in on deceleration to help this problem. Earlier carbs do not have this.
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faq.f650.com/FAQs/BackfiringFAQ.htm
faq.f650.com/FAQs/BackfiringFAQ.htm
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What causes a car to backfire??? 94/95 Tech ... 06-02-2003, 01:42 AM #1 ... Join Date: Jul 2001...
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www.corral.net/forums/showthread.php?threadid=307040
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Auto Repair #4: Troubleshooting Noises From Your Import Car; ... BANG: A sharp, startling sound, like a rifle shot, means you're dealing with the dreaded backfire. You'll probably be able to trace this to ... There are many potential causes here from clogged EGR passages and overheating to excessive spark advance and,
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www.autohausaz.com/html/car_noises.html
www.autohausaz.com/html/car_noises.html
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Most often a backfire is the result of an air leak in the exhaust system. For a moment when you up shift and often when you let off the gas, there is a temorary "over rich" condition with too much gas in the cylinders.
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www.type2.com/library/exhaust/backfire.htm
www.type2.com/library/exhaust/backfire.htm
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> When accelerating under moderate throttle from 30-35mph it will > backfire (it sounds like an intake, rather than an exhaust backfire) > at 44-46mph. This will happen almost every time. If using a more > aggresive throttle, it does not happen. ... Other causes of leanness include clogged injectors, low fuel pressure and...
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www.yarchive.net/car/backfire_diagnose.html
www.yarchive.net/car/backfire_diagnose.html
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There are typically two kinds of engine backfires, one is generated from the intake manifold of the engine, and the second is expelled from the exhaust pipe at the rear of the car. A backfire is an explosion of sorts in the intake manifold or the exhaust system.
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www.2carpros.com/how_does_it_work/backfire.htm
www.2carpros.com/how_does_it_work/backfire.htm
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Repair Topics / Backfire ... What is an Engine Backfire? ... How to tune up your car...
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www.2carpros.com/topics/backfire.htm
www.2carpros.com/topics/backfire.htm
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