90 BII Vac lines from air filter box?
#1
01-30-2002, 01:30 AM
Join Date: Jan 2002
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90 BII Vac lines from air filter box?
Could someone please lift the hood on their 2.9L BII
and tell me where the rubber vac. line is suppose to go
coming off the double fitting on the air filter box?
I installed a K&N filter but in doing so I found one of the
two lines has been disconnected and has a homemade plug
stuck in the end. I think the plastic line runs to the
throttle body/intake (too cold :-X12 and too late
to go look)
but where does the rubber line go?
Thanks in advance,
Brian
90 BII EB
brian31@xmission.com
and tell me where the rubber vac. line is suppose to go
coming off the double fitting on the air filter box?
I installed a K&N filter but in doing so I found one of the
two lines has been disconnected and has a homemade plug
stuck in the end. I think the plastic line runs to the
throttle body/intake (too cold :-X12 and too late
to go look)but where does the rubber line go?
Thanks in advance,
Brian
90 BII EB
brian31@xmission.com
#2
01-31-2002, 12:55 PM
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90 BII Vac lines from air filter box?
Line forward on the passenger side of the air filter goes to a T near the Throttle positon sensor on the upper intake manifold.The second line on side of the filter behind the other goes to vacum contol unit underneath the center of the battery. This opens and closes a door for hot & cold air to the filter. This is all for an 89 BII which should be the same on a 90. 
#3
01-31-2002, 08:38 PM
Join Date: Jan 2002
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