90 cherokee low idle

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Dec 3, 2010 | 05:53 PM

Hyper

Thread Starter

Junior Member

Joined: Sep 2010

Posts: 42

Likes: 0

Model: Cherokee

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

Dec 3, 2010 | 06:15 PM

freegdr

CF Veteran

Joined: Mar 2010

Posts: 47,923

Likes: 38

From: Broward County Fl.

Year: 1989 xj sport 2dr

Model: Cherokee

Engine: 12 hole bosch Injectors

computer controled now way to change

Dec 3, 2010 | 06:18 PM

bradpoorman

Junior Member

Joined: Feb 2010

Posts: 68

Likes: 0

From: Kingston PA

Year: 1994

Model: Cherokee

Engine: 4.0

my 90 xj does the same thing! id be interested in seeing any suggestions on trying to fix this.

Dec 3, 2010 | 06:31 PM

freegdr

CF Veteran

Joined: Mar 2010

Posts: 47,923

Likes: 38

From: Broward County Fl.

Year: 1989 xj sport 2dr

Model: Cherokee

Engine: 12 hole bosch Injectors

mine is 89 i idle aroung 500 to 600 how low is yours

Dec 3, 2010 | 08:08 PM

SuperGlue

Senior Member

Joined: Nov 2009

Posts: 504

Likes: 3

From: Forest Grove, OR

Year: 1989

Model: Cherokee

Engine: Inline 6, 4.ol

Im renix like freeg, but mine also idles at about 500. What are you at?

Dec 3, 2010 | 10:32 PM

daurwid

Junior Member

Joined: Nov 2010

Posts: 74

Likes: 0

From: Locust Grove, VA

Year: 1991

Model: Cherokee

Engine: I6 4.0 HO

No way to remap the ECU? or maybe use another ECU from another vehicle altogether?

Dec 4, 2010 | 12:07 AM

quadsworth18

Member

Joined: Aug 2010

Posts: 206

Likes: 0

From: Kelseyville,CA

Year: 1983 yota

Model: Cherokee

Engine: SBC 350

mine idles at 300 it stutters

90 cherokee low idle

90 cherokee low idle

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