still losing of power after 3000 rpms
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Newbie
Joined: May 2008
Posts: 19
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From: Anthem, AZ
Year: 1990
Model: Cherokee
Engine: 4.0L
still losing of power after 3000 rpms
after i went offroading the other day I've been having problems with losing power after 3000 rmps. It gets real sluggish likes its running out of fuel. what should the fuel pressure be, how do I check if the crank position sensor is good and working right. or could it be the TPS
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