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Bad compression on #2 cylinder

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Old Dec 29, 2003 | 12:27 PM
  #1  
Safari1's Avatar
Safari1
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From: Hauppauge
Question Bad compression on #2 cylinder

2.9 V6 runiing very rough ...no power

Did compression test ...all cylinders are at 150 psi
EXCEPT the # 2 cylinder which is at 50 psi.

Spark at all cylinders is good.

What should I check next.....?
What would cause this to happen all of a sudden?


Thanks
 
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Old Dec 29, 2003 | 12:40 PM
  #2  
Ken00's Avatar
Ken00
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Joined: Dec 2001
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From: South Jersey
Welcome to FTE!!

Thats not good, try retesting that cylinder with a few squirts of oil in it, if its still low you'll need to pull the head to check out the piston.
 
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