I have checked all vacuum lines today,they are all good and the car still fluctuates at idle. This happened right after I replaced the idle control valve hoses. Everything is hooked up.

Is my idle control valve going bad??

I have cleaned and wd-40'ed it to death.

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1987 mercedes 300E
1995 e320 conversion(hated the 300e grill)
HID/Xenon (D2S)
Keyless Entry
Monochromatic Paint (Custom Blue)
Smoked Tails
Flat Badged (front)
Debadged (rear)
custom "carbon fiber" console
18 inch HP EVO rims
Sold! Now I drive a Monte Carlo SS
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http://memimage.cardomain.net/member.../748335_24.jpg