1999 Mazda b3000 back fires 4&5

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RNR8607
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Engine Performance problem
1999 Mazda b3000 6 cyl Two Wheel Drive Manual

misfires on 4&5 replaced spark plugs & lines coil pack teasted spark cables misfires intermittently when accelerating
Jun 8, 2010 at 11:22 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Check compression and injectors for those cylinders
Jun 8, 2010 at 11:45 AM
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