Author | Topic |
Location: Lost in the K hole
Registered: May 2002
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Re: Knock Sensor Circuit Design ...
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Wed, 23 July 2003 00:17
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humble wrote on Wed, 23 July 2003 03:22 | IMO, the engine RPM/AF ratio/Intake air temp and AFM (or MAP/TPS) signal presets can be used to create a "potential knock zone" trigger succesfully, by marking conditions that are most likely to cause knock. The knock sensor trigger can be a secondary "shit, it's all bad" trigger.
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humble,
thats basically what i went to bed thinking...
please, feel free to make a black box that processes RPM/AF ratio/Intake air temp and AFM (or MAP/TPS) signals
alternatively, a simpler solution might be to have it based on a threshold of RPM and throttle position. ie over 3000rpm and 70% throttle (thanks allan) with the kncok sensor as a secondary override for the, as you say "shit, it's all bad" conditions...
[Updated on: Wed, 23 July 2003 00:19]
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| Subject | Poster | Date |
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Knock Sensor Circuit Design ...
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ed_ma61 | Tue, 22 July 2003 04:50 |
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Re: Knock Sensor Circuit Design ...
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Cool1 | Tue, 22 July 2003 05:41 |
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Re: Knock Sensor Circuit Design ...
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ed_ma61 | Tue, 22 July 2003 05:45 |
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Re: Knock Sensor Circuit Design ...
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roger | Tue, 22 July 2003 05:46 |
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Re: Knock Sensor Circuit Design ...
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ed_ma61 | Tue, 22 July 2003 05:52 |
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Re: Knock Sensor Circuit Design ...
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oldcorollas | Tue, 22 July 2003 05:58 |
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Re: Knock Sensor Circuit Design ...
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ed_ma61 | Tue, 22 July 2003 06:10 |
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Re: Knock Sensor Circuit Design ...
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sideshow | Tue, 22 July 2003 06:13 |
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Re: Knock Sensor Circuit Design ...
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ed_ma61 | Tue, 22 July 2003 06:26 |
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Re: Knock Sensor Circuit Design ...
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Cool1 | Tue, 22 July 2003 06:39 |
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Re: Knock Sensor Circuit Design ...
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ed_ma61 | Tue, 22 July 2003 06:52 |
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Re: Knock Sensor Circuit Design ...
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ed_ma61 | Tue, 22 July 2003 06:58 |
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Re: Knock Sensor Circuit Design ...
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Cool1 | Tue, 22 July 2003 07:03 |
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Re: Knock Sensor Circuit Design ...
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ed_ma61 | Tue, 22 July 2003 07:08 |
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Re: Knock Sensor Circuit Design ...
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oldcorollas | Tue, 22 July 2003 08:10 |
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Re: Knock Sensor Circuit Design ...
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ed_ma61 | Tue, 22 July 2003 10:01 |
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Re: Knock Sensor Circuit Design ...
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Cool1 | Tue, 22 July 2003 09:00 |
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Re: Knock Sensor Circuit Design ...
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Cool1 | Tue, 22 July 2003 07:01 |
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Re: Knock Sensor Circuit Design ...
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sideshow | Tue, 22 July 2003 12:14 |
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Re: Knock Sensor Circuit Design ...
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ed_ma61 | Tue, 22 July 2003 12:37 |
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Re: Knock Sensor Circuit Design ...
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Allan | Tue, 22 July 2003 12:41 |
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Re: Knock Sensor Circuit Design ...
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ed_ma61 | Tue, 22 July 2003 12:55 |
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Re: Knock Sensor Circuit Design ...
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sideshow | Tue, 22 July 2003 12:43 |
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Re: Knock Sensor Circuit Design ...
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ed_ma61 | Tue, 22 July 2003 13:02 |
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Re: Knock Sensor Circuit Design ...
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Allan | Tue, 22 July 2003 13:12 |
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Re: Knock Sensor Circuit Design ...
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ed_ma61 | Tue, 22 July 2003 13:26 |
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Re: Knock Sensor Circuit Design ...
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ed_ma61 | Tue, 22 July 2003 14:26 |
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Re: Knock Sensor Circuit Design ...
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humble | Tue, 22 July 2003 17:22 |
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Re: Knock Sensor Circuit Design ...
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ed_ma61 | Wed, 23 July 2003 00:17 |
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Re: Knock Sensor Circuit Design ...
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Norbie | Wed, 23 July 2003 00:14 |
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Re: Knock Sensor Circuit Design ...
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Allan | Wed, 23 July 2003 02:19 |
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Re: Knock Sensor Circuit Design ...
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ed_ma61 | Wed, 23 July 2003 03:02 |
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Re: Knock Sensor Circuit Design ...
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E30-323ti | Wed, 23 July 2003 03:11 |
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Re: Knock Sensor Circuit Design ...
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ed_ma61 | Wed, 23 July 2003 03:20 |
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Re: Knock Sensor Circuit Design ...
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E30-323ti | Wed, 23 July 2003 03:34 |
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Re: Knock Sensor Circuit Design ...
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ed_ma61 | Wed, 23 July 2003 03:40 |
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Re: Knock Sensor Circuit Design ...
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ed_ma61 | Wed, 30 July 2003 11:48 |
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Re: Knock Sensor Circuit Design ...
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-Mark- | Wed, 30 July 2003 13:22 |
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