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WHY ONLY 70 LBS OF COMPRESSION?????????

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Old 02-16-2004, 10:20 PM
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Default WHY ONLY 70 LBS OF COMPRESSION?????????

HELLO I DID A LEAK DOWN TEST ON MY 450S FOREMAN AND FOUND NO LEAKS,CHECKED CAM TIMMING AND IT IS ALL GOOD, NEW PISTON RINGS, STARTS UP AND RUNS FINE ABOUVE IDLE, WHEN IDLING RUNS LIKE CRAP AND SHUTS OFF. VALVES LOOK GOOD ALSO SO WHY ONLY 70 LBS????????????????????????????????????????????

PLEASE HELP
 
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Old 02-16-2004, 11:37 PM
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Default WHY ONLY 70 LBS OF COMPRESSION?????????

check your piston return spring if thats not it then i would say ur valve counter shaft or muffler baring
 
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Old 02-16-2004, 11:39 PM
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Default WHY ONLY 70 LBS OF COMPRESSION?????????

LEARN HOW TO SPELL BEFORE YOU CRITISISE SOMEONE
 
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Old 02-16-2004, 11:53 PM
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Default WHY ONLY 70 LBS OF COMPRESSION?????????

Originally posted by: slidesquad
check your piston return spring if thats not it then i would say ur valve counter shaft or muffler baring
lol LMAO

"CRITISISE" isn't even the right spelling so why r u ripping on him??
 
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Old 02-16-2004, 11:54 PM
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Default WHY ONLY 70 LBS OF COMPRESSION?????????

Your compression is OK, The decompressor is holding a valve partially open, like it is supposed to.

----- Gimpster -----
 
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Old 02-17-2004, 12:01 AM
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Default WHY ONLY 70 LBS OF COMPRESSION?????????

Gimpster,
Welcome to the Forums[img]i/expressions/face-icon-small-smile.gif[/img]
 
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Old 02-17-2004, 12:15 AM
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Default WHY ONLY 70 LBS OF COMPRESSION?????????

Thank you,
I just found it

----- Gimpster -----
 
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