my SS wony idle...
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my SS wony idle...
i have a 99 camaro SS with 5.3 heads,536 lift cam with mac headers,and now the car will not idle by itseld and it keeps fouling plugs! whats wrong,can the o2's cause this?
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specs
Originally Posted by Billiumss
What are all the mod specs? Auto or M6, Any tuning done?
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Originally Posted by SSpdDmon
It's probably running too rich and needs a little more air and timing to run/idle.
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Originally Posted by KVU
unplug a front O2 sensor and open up the throttle blade alot. Your problem will be solved.
ill try anything...
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<object width="425" height="350"><param name="movie" value="http://www.youtube.com/v/T8PCzqLTQ9U"></param><embed src="http://www.youtube.com/v/T8PCzqLTQ9U" type="application/x-shockwave-flash" width="600" height="350"></embed></object>
here is the vid of it..
here is the vid of it..
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Originally Posted by Billiumss
What are the complete cam specs?
Auto or M6?
Auto or M6?
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Originally Posted by LS1ATEU
i have a 99 camaro SS with 5.3 heads,536 lift cam with mac headers,and now the car will not idle by itseld and it keeps fouling plugs! whats wrong,can the o2's cause this?
and fouling the plugs thru the rocker arm bosses. Did you install them or have
done by an installer.
Also a 110 LSA isn't the easiest to tune. The specs are close to the GM ASA
cam, which needs some TLC.
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Originally Posted by LS1ATEU
why does the sensor have to be unplugged,i think it may be bad anyways,but ill try it,,thanks
ill try anything...
ill try anything...
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Originally Posted by jbuckweiser
Sounds to me that your heads are leaking oil into the combustion chambers
and fouling the plugs thru the rocker arm bosses. Did you install them or have
done by an installer.
Also a 110 LSA isn't the easiest to tune. The specs are close to the GM ASA
cam, which needs some TLC.
and fouling the plugs thru the rocker arm bosses. Did you install them or have
done by an installer.
Also a 110 LSA isn't the easiest to tune. The specs are close to the GM ASA
cam, which needs some TLC.
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Originally Posted by KVU
Because your sensors will look alot like your plugs. With carbon buildup they will be reading wrong and cause fueling errors. This will exaggerate the problem. One of your problems is the commanded idle is stock. Did you open up the throttle blade yet? That alone will make a huge difference...
thanks