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Old 06-29-2015, 11:44 AM
nk321810 nk321810 is offline
Learning to use the forums
 
Join Date: Jun 2015
Posts: 4
Default Re: 03 ranger 3.0 miss under acceleration.

update:
Changed the plugs and wires..didn't fix the problem, but got +1 mpg's afterwards.
Replaced the cam synchronizer and sensor...Voila! Fixed!
Sooo...the cam sync can be the problem even if it DOESN'T chirp.
Thanks all for the advice.

Side note: The cam sync Did squeak when I had it out in my hands, but never heard anything while it was in the truck. There was also rust dust in the cam sensor, but I attributed that to 185,000 miles of service.

Last edited by nk321810; 06-29-2015 at 11:52 AM. Reason: more info
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