TwinTurbo.NET: Nissan 300ZX forum - Something like that is not needed to maintain the AFR
Subject
Something like that is not needed to maintain the AFR
Posted by
CaliguyPurdue (Selin Design)
on February 03, 2010 at 7:26 PM
This message has been viewed
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In Reply To
The way I understand it the ECU has a mechanism that
posted by d_flore
on February 03, 2010 at 06:20 PM
Message
The fuel delivery will scale with the mass air signal... less air mass, less fuel.
www.selindesign.net
Follow Ups
Question:
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blackomega
09:11:49 02/03/10
dyno *tune* (n/m)
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blackomega
09:14:34 02/03/10
Are you tuning for performance or bragging rights? (n/m)
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NytWolf
10:25:32 02/03/10
performance
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blackomega
14:13:35 02/03/10
what did your tuner say when you asked him?
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ali300zx
10:33:15 02/03/10
Re: what did your tuner say when you asked him?
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blackomega
14:11:20 02/03/10
....sigh
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The Hawk
11:04:09 02/03/10
sigh
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blackomega
14:05:20 02/03/10
More like yet ANOTHER bonehead q.....
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The Hawk
14:57:35 02/03/10
cute
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blackomega
15:26:48 02/03/10
Your just not very bright.
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The Hawk
15:47:08 02/03/10
Neither are you. You just sit around and call people out
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d_flore
18:21:39 02/03/10
I got my car dyno'd/tuned and I didn't have to...
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The Hawk
09:10:09 02/04/10
It doesnt matter your car adjusts for air density (n/m)
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d_flore
14:00:33 02/03/10
really?
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blackomega
14:12:04 02/03/10
It is. I would tune at the elevation you intend to
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CaliguyPurdue (Selin Design)
14:32:52 02/03/10
thank you for the informative answer
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blackomega
15:28:20 02/03/10
The way I understand it the ECU has a mechanism that
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d_flore
18:20:02 02/03/10
Something like that is not needed to maintain the AFR -
CaliguyPurdue (Selin Design)
19:26:43 02/03/10
and I should note that AFR variance wouldn't be the
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CaliguyPurdue (Selin Design)
19:32:42 02/03/10
oh interesting, so the MAF actually senses the air density
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d_flore
12:33:49 02/04/10
The MAF senses the amount of air
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CaliguyPurdue (Selin Design)
13:41:26 02/04/10
Oh interesting. Thank you for the lesson! (n/m)
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d_flore
00:18:08 02/05/10
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