AMERICA'S MOST AFFORDABLE POWERSPORTS & ALL TERRAIN VEHICLE DEALER SINCE 2004

Vehicle Bogs down when given throttle and dies

Machine Bogs down when given throttle and dies 

If you are experiencing issues with your ATV, Go Kart, dirt bike, moped, motor scooter or motorcycle and it's bogging down and dying when you give it throttle, the problem may lie with a clogged or dirty carburetor. A carburetor is responsible for mixing air and fuel in the correct ratio to ensure smooth engine operation. Over time, dirt, debris, and varnish can accumulate in the carburetor, obstructing the fuel flow and causing engine stalling. In this article, we will guide you on how to clean your carburetor the fastest and most affordable way by blowing it out with an air gun from an air compressor.

Try this first - Air flush the Carburetor

Before you start, make sure you have the necessary tools and safety equipment. You will need an air compressor with an air gun attachment, protective goggles, and gloves. Follow these steps to clean your carburetor:

  1. Locate the carburetor on your machine. It is usually found near the engine and has a fuel line connected to it.
  2. Start by shutting off the machine
  3. Next, disconnect the fuel line from the carburetor. Be cautious as there may be some fuel spillage.
  4. Once the fuel line is disconnected, locate the float bowl on the bottom of the carburetor. This is where the fuel is stored.
  5. Use a wrench/screwdriver to loosen the screws or bolts to allow the float to empty gas out of it to the ground.
  6. by blowing compressed air up through the drain line, it will be able to pass through and access jets and passages. These are the areas where dirt and debris accumulate.
  7. Using an air gun attachment connected to an air compressor, blow compressed air iup through the drain line. Make sure to apply 90 to 100 psi air pressure and blow for about 10 seconds. It helps to have someone twist the throttle a couple of times as your doing this to lift the needle valve up and out of its seated position. 
  8. Once you have finished blowing out the carburetor, tighten the drain set screw on the float bowl and Reconnect the fuel line.
  9. Start your machine back up, it may not want to start right away. Test it by giving it throttle and see if the issue persists. Your machine should now run smoothly without bogging down or stalling and if it is still having issues you may actually have to clean the carburetor, replace it, or take it in to a Professional scooter repair shop

Regular powersports vehicle Maintenance

It is important to note that cleaning the carburetor should be done regularly as part of your machine's maintenance routine. Regular maintenance helps prevent future issues and ensures optimal performance. Here are some additional tips to keep your carburetor clean:

  • Inspect your carburetor for any signs of dirt, debris, or varnish buildup.
  • If you notice any buildup, use a carburetor cleaner specifically designed for the task. Follow the manufacturer's instructions for best results.
  • Consider using a fuel stabilizer to prevent fuel from deteriorating and leaving behind deposits in the carburetor.
  • When storing your machine for an extended period, drain the fuel from the carburetor to prevent fuel varnish from forming.
  • Regularly clean or replace the air filter to prevent debris from entering the carburetor and causing blockages.
  • Ensure that the fuel you are using is of good quality and does not contain contaminants.
  • Check the spark plug regularly and replace it if necessary, as a faulty spark plug can affect the carburetor's performance.
  • Consider having a professional tune-up your machine and inspect the carburetor for any potential issues.

By following these maintenance tips, you can prolong the life of your carburetor and avoid potential issues with engine performance.

Conclusion

In conclusion, if your powersports vehicle bogs down and dies when you give it throttle, the carburetor may be dirty or clogged. Cleaning the carburetor by blowing it out with an air gun from an air compressor can help remove any dirt or debris that is obstructing the fuel flow. Follow the steps outlined in this article to properly clean your carburetor and resolve the issue. Remember to wear protective goggles and gloves when working with machinery and follow all safety precautions. With a clean carburetor, your machine should run smoothly and perform optimally.


Leave a comment

Please note, comments must be approved before they are published