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90 cherokee low idle

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Old 12-03-2010, 05:53 PM
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Default 90 cherokee low idle
is their a adjustible idle screw on the the throughtle body some where?
im new to the 4x4 show i know on the import cars theirs a screw but i have no clue on this rig
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Old 12-03-2010, 06:15 PM
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computer controled now way to change
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Old 12-03-2010, 06:18 PM
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my 90 xj does the same thing! id be interested in seeing any suggestions on trying to fix this.
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Old 12-03-2010, 06:31 PM
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mine is 89 i idle aroung 500 to 600 how low is yours
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Old 12-03-2010, 08:08 PM
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Im renix like freeg, but mine also idles at about 500. What are you at?
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Old 12-03-2010, 10:32 PM
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No way to remap the ECU? or maybe use another ECU from another vehicle altogether?
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Old 12-04-2010, 12:07 AM
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mine idles at 300 it stutters
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Old 12-04-2010, 12:35 AM
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check vacuum leaks.
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Anyone ever seen something to fix this?

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