1993 Chevy Truck Lacking power.

Tiny
KSMITH166
  • MEMBER
  • 1993 CHEVROLET TRUCK
  • V8
  • 4WD
  • AUTOMATIC
  • 214,000 MILES
My truck runs fine around town, but whenever I try to climb a hill it losses power and sometimes stalls. I've replaced the distibutor, spark plugs, wires, fuel filter, and air filter. Help!
Friday, October 31st, 2008 AT 11:08 PM

1 Reply

Tiny
BLACKOP555
  • MECHANIC
  • 10,371 POSTS
Check your MAF/MAP sensor to make sure they are working properly, if not the vehicle will loose power on hills.

Have you checked the ignition timing make sure it isnt too advanced or retarted?
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Saturday, November 1st, 2008 AT 9:00 AM

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