backfire

1994 TOYOTA PICKUP
140,000 MILES • 6 CYL • 4WD • MANUAL
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FASTPONTI
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  • 1 POST
94 toyota pick up v6 change plugs wires cap rotor put back together starts up runs fine but now has a backfire out exhaust at idle through out not as bad at high rpm work fine till i change everything
Jan 2, 2011 at 11:32 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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ROMYSPEC
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  • 38 POSTS
Sounds like you may have the plug wires mixed up,go back and check to make sure the fireing order is correct.
Jan 2, 2011 at 11:35 PM
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ROMYSPEC
  • MEMBER
  • 38 POSTS
If that doesnt work, check the plugs to make sure none of the plug gaps are closed.
Jan 2, 2011 at 11:37 PM