ford sirrea

hello out there i have a problem with my 2.0 i dohc

the idle speed goes up and down and the engine runs like shit but when i give full throttle there is nothing wrong

Reply to
bufas
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bufas opined in news:u6ujd.2984$ snipped-for-privacy@news.getnet.dk:

Is that a sierra?

Sounds like a vacuum leak or sticking IdleSpeedController

Does the thing do better when engine warms?

Reply to
Backyard Mechanic

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