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Sounds like a burnt valve, the gas is not burning because of no compression due to burnt valve and gas is pushed out of exhaust unburned
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∙ 14y ago
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What would cause a motor to make a loud bang and then sound like it doesnt have a muffler?
A buildup of raw fuel in the exhaust system is then ignited and damages the exhaust muffler or blows a pipe apart.
Why would a 350 Chevy exhaust backfire?
If there is a exhaust leak anywhere in the exhaust system it will make it back fire out the exhaust. Also raw fuel being in the exhaust pipes will make it back fire too. That is if it is back firing when you let off of the throttle. But if it is back firing when you give it gas that could be bad plug wires are spark plugs, Timing may be to slow. Cam lobe worn down, Not getting enough fuel. could be a # of things. Check these things first, and if you still have a problem, then ask your question again.
How long do you cook raw chicken tenders in the oven?
30min on 350
Why do flames come out my exhaust when it is idling?
Flames will come from the exhaust when raw gas enters the exhaust then ignites. run computer codes for the engine to look for a problem causing the gas to not burn completely.
What makes exhaust glow red on 97 Plymouth voyager has new tps sensor and new exhaust?
leaded gas, plug wire off,clogged catlytic converter,dumping raw gas out of exhaust port.
What raw materials are used for cars?
Some of the raw materials used for cars are: aluminum, steel (body parts), titanium (some exhaust systems) and platinum (inside catalytic converters).
93 Ford Bronco EddieBauer raw fuel in exhaust wont start?
First question is do you have a spark? That is the most likely problem. Other problems that would cause raw fuel in the exhaust are bad injectors or a bad fuel pump - although to have all the injectors go at the same time would be nearly impossible.
If your car backfires will it ruin your exhaust?
It can. Backfires are caused by raw fuel in the exhaust pipe and lit off by hot gases from the cylinders. If enough fuel enters the exhaust system and the muffler or catalytic converter, it can cause enough pressure once lit to split pipes and mufflers.
Why would a 2 stroke pour raw fuel out exhaust?
It is due to not being burned. The 2-stroke has 2 cycles burn and exhaust if no burn fuel-oil mix exhausts out of the tailpipe. Check for spark.
How do you cure backfire in an mg midget?
you must have air leaking into the exhaust system that will cause backfire when you decelerate raw gas goes into the system
What does the numbers on g-star raw clothing mean such as 5620?
It refers to their biker/ motor clothing series
What causes raw fuel to come out the exhaust manifold?
mass air sensor or purge valve sensor could be a bad fuel pressure regulator
