Question about 1994 Kia Sephia

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Kia sephia 1993 sohc with m/t problems 1- Idle

Kia sephia 1993 sohc with m/t problems 1- Idle rpm is stucked on 1300 and won't get down to normal rev. when starting the car in the morning it starts from 400 rpm then desending to 1300. When pushing brake pedal it accelerates that desend. I went to a mechinecal man and he did try to adjust idle rpm but he couldn't. He adjusted the screw on the air filter hose and another screw near salince pulley. And he adjusted the distributer. All that won't help. There is a lean smell from the exhaust. 2- I monitored under the hood in the night and found a blue glimmer light running on spark plug cables and twinkle spot when coil wire touch and metal body increased when accelerate engine. As well there is a small spark between the crank pulley and enging body. All SP and its cables and coil cable are new. and distributer cap is new as well. What causes volatage leakage in my senario? Does stucked rpm affected by voltage leakage?? How to troubleshoot both problems?

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Change plugs and wires my kia had slow acceleration like loss off power thought it was clutch new plugs and wires solved this also us brake cleaner on cable for throttle

Posted on Nov 07, 2013

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Posted on Jan 02, 2017

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