How to tune your carburetor on a GoPed

How to tune your carburetor on a GoPed
How to start a two stroke engine in the snow
2-Stroke Carb Tuning And Adjustment
Parts of the Carburetor and What They Do
2-Stroke Carburetor Jetting Structure
Why Proper Carb Tuning Is Critical For 2-Stroke Engines
Tuning Your 2-Stroke Carburetor For Peak Performance
2-Stroke Carb Tuning And Adjustment
This 2-stroke carb tuning guide will give you all the information you need to tune your 2-stroke carburetor for peak performance, no matter the make or model. Once you understand the basic functionality of one 2-stroke carburetor, you can apply that understanding to ANY carburetor.
2-Stroke Carb Tuning - Air Fuel MixAlmost all 2-stroke carbs operate the same way. Although some may have different configurations or features, they all do the same thing - mix fuel and air.
Knowing how to change your jets and needles is one thing, but it won’t do you any good if you don’t understand how the changes will affect your dirt bike.
Parts of the Carburetor and What They Do
Carburetor Body
Body - The carburetor body houses all the moving parts and jets, and mixes the air and fuel on its way to the cylinder.
Bowl - The carburetor bowl is located on the bottom of the carb and holds the fuel to be sent through the jets. The bowl also houses the float assembly.
2-Stroke Carb Body And Bowl
2-Stroke Carb Body And Bowl
Internal Carburetor Components
Float Assembly - The float assembly sits inside the bowl to regulate the fuel level in the carburetor bowl. The floats are made of hollow plastic or metal connected to the carburetor body by a hinge. These floats need to be in good shape. No 2-stroke carb adjustments will work if the bowl is always flooding.
Plastic Float assembly
Plastic Float assembly
Float Valve - The float valve regulates the flow of fuel from the fuel tank to the carburetor bowl.
2-Stroke Carburetor Float Valve Seat
2-Stroke Carburetor Float Valve Seat
Air/Fuel Flow
Pilot Air Screw - Controls idle speed by regulating the amount of air passing through the pilot jet passage. This is where you will spend a lot of time during 2-stroke carb tuning. Getting that idle just right can be tricky sometimes.
Pilot Air Screw
Pilot Air Screw
Throttle Valve - The throttle valve is directly connected to the throttle cable and regulates the flow of air through the carburetor. You will almost always find a slide style throttle valve on 2-stroke carburetors. They come in many shapes, but their function is the same.
valve assembly broken down
Throttle Valve Parts
throttle valve assembly
Valve Assembly
throttle valve closed
Closed
Carburetor throttle valve half
Half Open
Carburetor throttle open
Open
Carburetor throttle open quarter jet in
1/4 Open With Jet
throttle closed needle out
Closed Without Needle
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• How to start and test ...
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• How to start and test ...
#howto #goped #gp40 #schbeef #dontschbeefthegeefe #geefe #woodman #spief #shorts #howtostart #howtocoldstart #howtostartincold #2stroke #belowzero #tennessee #zehanon