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[RSkPT]

Hi guys , i need some help.

 

My car when it's really cold , like the first start of the day , soon as i start it he goes to 2.8krpm    almost 3k rpm then after 2 minutes goes to 2k rpm and then 5minutes or more it stays on 900rpm or 1krpm. The normal idling speed.

 

What should i do , to lower this high cold idling?

 

I already tightened the screw on the intake manifold ( described as red circle)

and already recede the sensor ( i don't know the name of it , described as a blue circle)

 

Thanks in advance.

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