motor flooding out
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::CF Moderator::
Joined: Aug 2011
Posts: 43,971
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From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Let's straighten out some terminology. Crank is the action of the engine being turned over by the starter. Crank-No-Start is cranking over with the starter motor and not starting. Running is the engine firing off and running after the starter is disengaged.
CF Veteran
Joined: Feb 2012
Posts: 1,249
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From: Hamburg AR
Year: 1995
Model: Cherokee
Engine: 4.0 HO
Thread Starter
Seasoned Member
Joined: Sep 2011
Posts: 474
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From: segoville tx
Year: 1997
Model: Cherokee
Engine: 4.0 6 cylinder
Thanks for "the help" it starts runs but after a bit it starts to bog down. Smells like its getting too much gas. Then when i kill it and i start it back up i have to put gas to the floor for it to crank back up
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,577
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Biggest players in order of importance are:
MAP, CTS, IAT.
Without being there, it seems like your MAP sensor is bad or the vacuum source to it is non-existant or messed up in some way.
MAP, CTS, IAT.
Without being there, it seems like your MAP sensor is bad or the vacuum source to it is non-existant or messed up in some way.


