1986 Ford Ranger engine spits and sputters under load

88,000 MILES • 6 CYL • 4WD • AUTOMATIC
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MVDAMIANO
  • MEMBER
  • 1 POST
recently tuned up my ranger as well as added fuel additive after changing fuel filter. has fuel injection and new idle control installed (problem existed before tune up etc.*0 nice truck but that drives me crazy..engine warms up well..does not blow smoke or use oil..well maintained..car actually bucks..What do ya think?
Jun 4, 2008 at 4:53 AM
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BMRFIXIT
  • ✓Experienced Mechanic
  • 19,053 POSTS
check spark plug wires again and the coil
check fuel pressure

check for codes if possible

Jun 4, 2008 at 10:39 AM
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