TwinTurbo.NET: Nissan 300ZX forum - Are you positive that your AAC solenoid is functioning?
Subject
Are you positive that your AAC solenoid is functioning?
Posted by
Evan_Wright (Ca)
on April 22, 2013 at 10:30 AM
This message has been viewed
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In Reply To
I have 500 cams. My idle is steady. Only issue that I have
posted by MixManMash
on April 22, 2013 at 08:23 AM
Message
Mine is not and if I do not set the idle speed high enough it stalls when coming to a stop. Normally the AAC would help in that situation. In my case the AAC is fine but the part of the ecu driving the AAC is bad.
Follow Ups
Thoughts on this idle issue
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MeatMan - 604Z.ca -
01:27:45 04/22/13
I would say that looks a bit like a small vac leak
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Medallion Man
02:47:44 04/22/13
Throttle bodies were balanced by Greg when he was here,
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MeatMan - 604Z.ca -
10:09:53 04/22/13
IIRC mine wandered like that when my throttle cables were
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LJZTT
04:08:40 04/22/13
I will check the tension to ensure there is no issue there..
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MeatMan - 604Z.ca -
10:05:27 04/22/13
Re: I will check the tension to ensure there is no issue there..
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Huber300zx
14:29:34 04/22/13
Your idle AFR is rich, should be more like your cruise AFR
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ttsmokin
16:22:29 04/22/13
It is dyno tuned, and my old engine was set with datascan...
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MeatMan - 604Z.ca -
17:07:32 04/22/13
Sorry Josh, was talking to Huber300zx (n/m)
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ttsmokin
23:34:19 04/22/13
update your profile(use firefox or chrome)....
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PiotrC70
21:38:51 04/22/13
I'm assuming the mods are not the same as in your profile
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i_s_64
04:41:41 04/22/13
Mods are the same except the long block
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MeatMan - 604Z.ca -
10:02:46 04/22/13
But was it degree'd with adjustable camshaft gears?
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i_s_64
10:16:58 04/22/13
You're correct on the lower compression with aggressive
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PiotrC70
21:32:13 04/22/13
I have 500 cams. My idle is steady. Only issue that I have
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MixManMash
08:23:57 04/22/13
Are you positive that your AAC solenoid is functioning? -
Evan_Wright (Ca)
10:30:35 04/22/13
Pretty sure. Fairly new unit and I can vary the duty cycle
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MixManMash
11:03:47 04/22/13
Yeah, sounds like your AAC is working fine :)
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Evan_Wright (Ca)
11:07:40 04/22/13
whats the suspected part ordered? ;) (n/m)
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samsung-Z [Houston]
13:17:08 04/22/13
Me 3! I Have 500 cams, SAME issue
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VERTTZ
18:18:21 04/22/13
are your mafs experiencing turbulence from direct airflow
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samsung-Z [Houston]
19:54:44 04/22/13
Possibly. But I have ruled that out...
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VERTTZ
02:14:10 04/23/13
After talking with Greg, I understand now how to properly
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PiotrC70
21:23:08 04/22/13
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