Injector swap now rough idle.
#16
#18
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Join Date: Mar 2010
Location: Broward County Fl.
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Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
THe wrong way will result in 2 non firing cyls.If you un plugged the second injector and it made a difference you had it correct the first time.
#20
sorry to confuse you bud... i only thought you might have switched up your connectors because i didnt know you had checked them both (1 and 2)... if you unplug number 2 like freegdr said.. and noticed a change.. then you had it right.. i was just curious why our wiring was slightly different... i didnt mean that you were wrong!
i really think you should try tapping that injector like freedgr said.. it sounds like its stuck/faulty... you pretty much had it narrowed down when you have spark.. and no change with disconnecting #1... just wanted to make sure..
i didn't mean to over complicate this for you..
i really think you should try tapping that injector like freedgr said.. it sounds like its stuck/faulty... you pretty much had it narrowed down when you have spark.. and no change with disconnecting #1... just wanted to make sure..
i didn't mean to over complicate this for you..
#21
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Join Date: Oct 2013
Location: Tarpon Springs, FL / Denver, CO
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Year: '98
Engine: 4.0 I6
Swap one of the stock ones that you know were working in its place and see how it runs. Should be mostly smooth if they are all pulsing when they should, and the rail has proper pressure.
#23
the right tool is called a noid light... you can rent them at auto parts stores
this article has some pictures and kind of explains the process
http://easyautodiagnostics.com/tool_...oidlight_1.php
this article has some pictures and kind of explains the process
http://easyautodiagnostics.com/tool_...oidlight_1.php
Last edited by JackJare9455; 01-19-2014 at 10:11 PM.
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