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Posted: Mon Apr 06, 2009 8:15 pm
by alexw1991
So now I get an fault code on both injectors. This code will go away and come back after a few starts. I am using the LM-2 AFR reader and about 8000 rpm my afr will drop like a rock then go back to normal about 8800 rpm.

So what i'm asking is, are my injectors bad?

Thanks for the info.

Posted: Mon Apr 06, 2009 11:08 pm
by cannondale27
Maybe they are sticking?

Posted: Tue Apr 07, 2009 1:24 am
by speedracer
QUOTE (cannondale27 @ Apr 6 2009, 06:08 PM) <{POST_SNAPBACK}>
Maybe they are sticking?

How do injectors stick?just curious.

Posted: Tue Apr 07, 2009 2:12 am
by alexw1991
QUOTE (cannondale27 @ Apr 6 2009, 06:08 PM) <{POST_SNAPBACK}>
Maybe they are sticking?


How do I fix that? or are they trash?

Posted: Tue Apr 07, 2009 11:32 am
by cannondale27
Can get gummed up and either stick open or closed.Not sure if they would throw a code though.Most of time its a plug disconnected when code is shown.

Posted: Tue Apr 07, 2009 11:53 am
by 67z400
I agree with 27 the only code I have received from the injectors is because they came unplugged.

Posted: Tue Apr 07, 2009 4:04 pm
by speed 450mx
I have had one show a code when the injerctor was stucked closed.

Posted: Tue Apr 07, 2009 6:16 pm
by alexw1991
QUOTE (speed 450mx @ Apr 7 2009, 11:04 AM) <{POST_SNAPBACK}>
I have had one show a code when the injerctor was stucked closed.


Thats what I thing is going on. So if that is the case, how do I clean them?

Posted: Wed Apr 08, 2009 11:36 am
by cannondale27
Tap on them carefully or maybe soak the in some injector cleaner.

Posted: Wed Apr 08, 2009 2:57 pm
by alexw1991
QUOTE (cannondale27 @ Apr 8 2009, 06:36 AM) <{POST_SNAPBACK}>
Tap on them carefully or maybe soak the in some injector cleaner.



Cool thanks for the info steve