i just picked up after months of looking for a good low miles one, a 98 ZJ
5.9 Limited. notice that when in park, idle is around 800 rpm, if you blip the throttle it will hold at about 1200-1300 rpm, for a few minutes, then go back down to normal. Any ideas why?Bardsleybears did pass the time by typing:
Not a clue.
. . .
:)
Actually, they all do that to some extent. When it stays there or has a hard time idling then it's time to clean the IAP (Idle Air Passage) on the throttle body.
linky -->
Dirty connection or dirty insides on the TPS?
Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 88 Cherokee 235 BFG AT'sBardsleybears wrote:
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