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My bear cat 570 started to back fire and stalled when I was backing up. Now it will start but Boggs when given throttle and still back fires and stalls. Won't start after it stalls out I have to wait a little while first.

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Fuel delivery system most likely. It may be flooding if you need to wait for a restart. Which would mean too much fuel and probably bad fuel injectors or their control system. Fuel pump, fuel filter, It may have a fuel pump and fuel pump relay. Fuel injectors may be a problem or their controlling system.

Posted on Mar 28, 2015


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Posted on Jan 02, 2017

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SOURCE: i have a dodge 96 3.9 and it keeps stalling, but

Remove the air idle control valve on the side of the throttle body clean it and reinstall it will run smooth again.


Posted on Mar 09, 2009

  • 334 Answers

SOURCE: stalls upon acceleration and back fires during engine speed.

check your fuel presher . mazda have a high fuel presher,

Posted on Apr 20, 2009

  • 123 Answers

SOURCE: car won't start, little backfire through throttle body

water in the gas?
lose wire in the plugs
fuel filter is dirty
auto choke is stuck

Posted on Apr 22, 2009

  • 159 Answers

SOURCE: stalls and back fire

check the plugs and plug wires and condensor on distributor and timing

Posted on May 20, 2009

  • 297 Answers

SOURCE: stalling runs ok then cuts out

sounds like the timeing belt is bad.

Posted on Jul 15, 2009

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