Sputtering engine, smell fuel, catalytic conv. Glowing orang

Tiny
MIKE T.
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  • CHEVROLET
My '96 Z24 w/150,000 miles has begun to sputter badly and has no power.
fuel pressure is in range and I replaced the fuel regulator. All injectors check out fine. Where do I go now?
Friday, January 19th, 2007 AT 1:29 PM

1 Reply

Tiny
SERVICE WRITER
  • MECHANIC
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Makes me wonder if the cat is plugged at this point. It may have started with a rich problem, poor ignition allowing fuel to get down to the cat. You can disconnect the exhaust at the motor and run it to see.
Regardless, I would check to see what cylinders aren't firing.
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Friday, January 19th, 2007 AT 3:11 PM

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