Detecting a carburetor to manifold air leak

If your idle is not ideal, it's easy to check for air leaks between the carburetor and intake manifold. Spray carb cleaner on the gasket area, and there's an air leak, this will temporarily seal it and you will tell an immediate difference in the idle. This video is of a Honda CT90 in the video, but this works for any carburetor.

[randallrodriguez]

Thank you for the best video today. You deserve an Academy Award for this titillating video!

[marshallkaufman]

Dude thanks this is really smart im trying to tune a 90cc with a nibbi pe19mm and this will help to see if i have airleaks ( has hanging idle)

[sweetlowfatjesus]

Thank you i just watched 30 videos of people blabbing on and on, yours was straight to the point. Could I put rtv on both sides of the gasket as a fix? Would it do anything?

[jasoncarthew]

Would this give bad accelerate and top speed and rev hang whole riding . When i fully open throttel at low rev the bike takes for ever to kick in until it hits 8k revs and it goes

[christophermaravilla]

Panu po pg singaw Ang karburador ano po pwdi kamiten para mawala Ang singaw nito

[jeffrey]

Mine does the opposite, when I spray carb cleaner, it revs higher. So what's my issue?

[twiztedl]

But your rpm stays stable mine goes up and down. Idk if its my new carb or manifold