Can You Spray Carb Cleaner While Engine Is Running

Can You Spray Carb Cleaner While Engine Is Running. Make sure that you don’t spray below the throttle plate. I ran across several youtubes that claim, and apparently demonstrate, that you can clean carbon deposits from a car engine by simply spraying or pouring (very slowly) water into the intake when the engine is fully warmed and running.

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I do use seafoam on a regular basis to keep it clean in general. It was good to get the info that spraying carb cleaner directly into the carb while running is safe, but it won't get to the areas i most likely need it to get to. Spray down and around the carburetor throat to remove deposits from the throttle plate area.

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For better results do it with the engine at operating temperature, after 30 seconds of running while spraying in the cleaner shut the engine off. Spray the entire air cleaner inside and out with carburetor cleaner.

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The choke cover and spray should be removed if the choke sticks. Start the vehicle again and spray more carb cleaner around the outside and inside while the engine is running.

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The choke cover and spray should be removed if the choke sticks. Wipe the air cleaner dry with shop towels.

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Spraying while the carburetor is running helps the cleaner to penetrate the inside for cleaning the throat as well as the deposits that are present in the lower plate of the throttle. I ran across several youtubes that claim, and apparently demonstrate, that you can clean carbon deposits from a car engine by simply spraying or pouring (very slowly) water into the intake when the engine is fully warmed and running.

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Spray the entire air cleaner inside and out with carburetor cleaner. This method used to be considered the poor mans way to clean a carb.

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Spray to both ends of the choke valve shaft while working choke by hand. Spray down and around the carburetor throat to remove deposits from the throttle plate area.

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Spray the entire air cleaner inside and out with carburetor cleaner. Wipe the air cleaner dry with shop towels.

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For better results do it with the engine at operating temperature, after 30 seconds of running while spraying in the cleaner shut the engine off. Start the vehicle again and spray more carb cleaner around the outside and inside while the engine is running.

That Stuff Eats Plastic And Rubber, It Might Damage The Finish Or Other Things.

If you're gonna use it, first of all make sure you use the stuff that's made for fuel injection throttle bodies, and spray it directly into the carb throats while teh engine is not running. As the cleaner works on the carburetor, he can penetrate inside and clean the throat of the carburetor, as well as remove deposits from the lower throttle plate, while the engine is running. When the engine is running, spray down and around the carburetor throat to remove any deposits.

I Know You Shouldn't Use Starter Fluid On A Two Stroke Because It Leans Out The Motor (Runs Without The Benefit Of Oil).

While you need to use an engine starting spray if you find yourself in a desperate situation, you can, albeit with a carby cleaner. Most carb cleaners are combustible and spraying it down an intake while a motor is running is a common practice. You can use a product that is designed to be sprayed into the carburetor, like gumout, or a product that is designed to be mixed with fuel, like seafoam motor treatment.

Just Spray The Cleaner Down The Carb, And Keep The Throttle Up A Little So It Doesn't Stall.

Do not spray down carburetor throat with engine off. Start the vehicle again and spray more carb cleaner around the outside and inside while the engine is running. Don't spray carb cleaner into your intakes!!

I Know Nothing About Carbs.

It was good to get the info that spraying carb cleaner directly into the carb while running is safe, but it won't get to the areas i most likely need it to get to. Then spray cleaner on choke shaft at the base of carburetors throat in order to remove any additional ingrained dirt after the engine has been shut. For better results do it with the engine at operating temperature, after 30 seconds of running while spraying in the cleaner shut the engine off.

Do Not Spray Below Throttle Plate.

When the engine is off, do not spray down the carburetor throat. Spray down and around the carburetor throat to remove deposits from the throttle plate area. I do use seafoam on a regular basis to keep it clean in general.