1992 Other Toyota Models Backfiring

1992 TOYOTA
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CASADELL
  • MEMBER
  • 1 POST
Engine Performance problem
1992 Other Toyota Models 6 cyl Two Wheel Drive Automatic
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Its been converted to LPG and was running well for a year or more aii of a sudden it has developed a strange engine problem it back fires from intake and exhaust when the accelerator is depressed under load and cannot go fast at all.Iv checked all vac,pipes changed the MAP no difference although it starts and idles well . Any Help!! ?Tnx
Jun 26, 2008 at 12:48 AM
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KHLOW2008
  • Experienced Mechanic
  • 41,814 POSTS
Hi casadell,

Did you check the spark plugs?
Jul 1, 2008 at 6:56 AM
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