Subject	I would say that looks a bit like a small vac leak
Posted by	Medallion Man on April 22, 2013 at 2:47 AM
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In Reply To	Thoughts on this idle issue posted by MeatMan - 604Z.ca - on April 22, 2013 at 01:27 AM
Message	or incorrect amount of air into the plenum. Have you cleaned and re-calibrated the throttle bodies? you will also have to reset the TPS. and check for small air leaks in EGR and AIV's if still on the car. also maybe the break or clutch assistance unit. If you had it on conzult or ecutalk you could see how much work the IAA was doing to confirm its working (not that I think it isn't). try a vac/boost leak test. It could also be a fuel issue ... pump, ecu, regulators, filter. Also what is your timing set to? best thing is to make a list and rule things out one by one.
Follow Ups	Thoughts on this idle issue - MeatMan - 604Z.ca - 01:27:45 04/22/13 I would say that looks a bit like a small vac leak - Medallion Man 02:47:44 04/22/13 Throttle bodies were balanced by Greg when he was here, - MeatMan - 604Z.ca - 10:09:53 04/22/13 IIRC mine wandered like that when my throttle cables were - LJZTT 04:08:40 04/22/13 I will check the tension to ensure there is no issue there.. - MeatMan - 604Z.ca - 10:05:27 04/22/13 Re: I will check the tension to ensure there is no issue there.. - Huber300zx 14:29:34 04/22/13 Your idle AFR is rich, should be more like your cruise AFR - ttsmokin 16:22:29 04/22/13 It is dyno tuned, and my old engine was set with datascan... - MeatMan - 604Z.ca - 17:07:32 04/22/13 Sorry Josh, was talking to Huber300zx (n/m) - ttsmokin 23:34:19 04/22/13 update your profile(use firefox or chrome).... - PiotrC70 21:38:51 04/22/13 I'm assuming the mods are not the same as in your profile - i_s_64 04:41:41 04/22/13 Mods are the same except the long block - MeatMan - 604Z.ca - 10:02:46 04/22/13 But was it degree'd with adjustable camshaft gears? - i_s_64 10:16:58 04/22/13 You're correct on the lower compression with aggressive - PiotrC70 21:32:13 04/22/13 I have 500 cams. My idle is steady. Only issue that I have - 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 - MixManMash 11:03:47 04/22/13 Yeah, sounds like your AAC is working fine :) - Evan_Wright (Ca) 11:07:40 04/22/13 whats the suspected part ordered? ;) (n/m) - samsung-Z [Houston] 13:17:08 04/22/13 Me 3! I Have 500 cams, SAME issue - VERTTZ 18:18:21 04/22/13 are your mafs experiencing turbulence from direct airflow - samsung-Z [Houston] 19:54:44 04/22/13 Possibly. But I have ruled that out... - VERTTZ 02:14:10 04/23/13 After talking with Greg, I understand now how to properly - PiotrC70 21:23:08 04/22/13
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