1992 Isuzu Truck ideling

76,000 MILES • 4 CYL • 2WD • MANUAL
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RMLMT2
  • MEMBER
  • 1 POST
My 1992 Isuzu pickup will not stay ideling when i take my foot off the gas . It just started this morning on my way to work . It has the 4 cyl. with 2 bll carb . Thanks
Jul 15, 2010 at 1:55 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Try adjusting the A/F mix and the curb idle, also check the EGR and PCV valves
Jul 15, 2010 at 7:39 AM
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