Accelerater pump Carburetor

Its_not_a_honda · 04-29-2018, 10:43 AM

From the "pumper" side you can see a big difference. This set-up requires a dual throttle cable to operate the regular slide inside the carb and the cam mechanism on the outside. The cam pushes down on a little pin that presses a diaphragm which squirts a small amount of raw gas into the venturi as you open the throttle. This gives you a more instant throttle response than a regular carb rather than waiting on the gas to get sucked up from the bowl.

04-29-2018, 10:43 AM	#19
Its_not_a_honda Join Date: Jan 2018 Posts: 410	From the "pumper" side you can see a big difference. This set-up requires a dual throttle cable to operate the regular slide inside the carb and the cam mechanism on the outside. The cam pushes down on a little pin that presses a diaphragm which squirts a small amount of raw gas into the venturi as you open the throttle. This gives you a more instant throttle response than a regular carb rather than waiting on the gas to get sucked up from the bowl. __________________ 2020 Kawasaki KLX300R, 2018 Yamaha TW200 If you want more of something, tax it less. If you want less of something, tax it more.
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