Under the hood, there are several vacuum hoses. Check for any that are damaged, disconnected, broken... If you can't see any, you can spray carb cleaner on them. If the RPM's increase, there is a leak in that area. NOTE: Starter fluid is very flamable. It can cause a fire if you spray it on an engine component that is extremely hot. Make sure to have a fire extinguisher near by.

Answered by Jacobandnickolas (expert)
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A lot safer with a vacuum gauge that's if you can interpret the movement of the needle-your choice

Answered by rasmataz
68 questions asked

He is correct if you have a gauge and understand it. Thanks, raz. Looking for IM but you're never there.

Answered by Jacobandnickolas (expert)
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You're wellycome Joe-Joe, Cannot raise you in Yaboo-what's wrong? Been trying unable to raise you

Answered by rasmataz
68 questions asked

On now with CJ

Answered by Jacobandnickolas (expert)
57,318 answers provided