TwinTurbo.NET: Nissan 300ZX forum - occasionally the vacuum will be in the proper range and hold
Subject
occasionally the vacuum will be in the proper range and hold
Posted by
inf
on April 21, 2010 at 10:46 PM
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In Reply To
Ok, all of what you said is obvious.
posted by inf
on April 21, 2010 at 10:42 PM
Message
lets say -510mmhg (20inhg), although this is while the idle is at 1000 rpm, which is the other issue...the idle sit at random rpm's at each stop the car makes...sometimes 1000rpm, sometimes 750rpm.
Follow Ups
What would cause low vacuum?
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inf
13:10:09 04/20/10
Timing being off..
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Draker (Eugene, OR)
14:17:38 04/20/10
I know the timing is good...
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inf
22:15:07 04/20/10
Well you've done a compression test..
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Draker (Eugene, OR)
00:19:13 04/21/10
as far as i know...
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inf
02:15:01 04/21/10
Re: as far as i know...
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canyoncarver
06:37:00 04/21/10
Ok, all of what you said is obvious.
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inf
22:42:49 04/21/10
occasionally the vacuum will be in the proper range and hold -
inf
22:46:21 04/21/10
Well, depending on where your idle is..
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Draker (Eugene, OR)
23:30:33 04/21/10
I used the boost leak tester and had it hit 5 psi
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inf
01:57:52 04/22/10
Thank you
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inf
13:15:55 04/22/10
I guess a leaking fuel adapter/injector would cause low
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inf
23:21:50 04/21/10
Re: Ok, all of what you said is obvious.
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canyoncarver
06:49:23 04/22/10
Thank you
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inf
13:04:07 04/22/10
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