1995 Questions for all other cars Engine Back Fire

Tiny
MCMAHONMICHAEL
  • MEMBER
  • 1995 ALL OTHER MAKES ALL OTHER MODELS
Engine Performance problem
1995 Questions for all other cars 4 cyl Front Wheel Drive Automatic

I am working on a fork lift. The engine is bcakfiring. When you are running the machine to high idle as it decelerates the engine acts like it is going to die then back fires. What could the problem be?
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Monday, December 14th, 2009 AT 9:46 AM

3 Replies

Tiny
MHPAUTOS
  • EXPERT
Hi there, is this a petrol or LPG fueled engine?

Mark (mhpautos)
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Tuesday, December 15th, 2009 AT 1:20 AM
Tiny
MCMAHONMICHAEL
  • MEMBER
It is a gas engine.
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Tuesday, December 15th, 2009 AT 2:29 PM
Tiny
MHPAUTOS
  • EXPERT
OK check the ignition leaks are not cross firing, ( that is leaking voltage across each other) this is often visible by light Grey deposits on the leads where they may be bundled together, check the distributor cap for tracking, check vacuum leaks and check gas mixture, all these will cause this problem.

Mark
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Tuesday, December 15th, 2009 AT 3:29 PM

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