How does the fuel map look with VE tuning? - Miata Turbo Forum - Boost cars, acquire cats.

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Old 01-04-2010, 03:55 PM   #1
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Default How does the fuel map look with VE tuning?

?

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Old 01-04-2010, 03:57 PM   #2
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Oh, and can it now cut/paste in/out of Excel?
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Old 01-04-2010, 04:11 PM   #3
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How is the fuel map what?

adaptronic software doesn't use the windows clipboard... only can paste within map.
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Old 01-04-2010, 06:36 PM   #4
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With VE tuning does the fuel map now stay fairly flat over value of MAP?
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Old 01-04-2010, 06:38 PM   #5
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Old 01-04-2010, 10:06 PM   #6
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oh that.

mine, untuned, ranges from 50 at idle to 140 at 225kPa. so that's pretty flat compared to 1 ms to 20 ms
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Old 01-04-2010, 10:37 PM   #7
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So how is actual injector PW calculated now?
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Old 01-04-2010, 11:16 PM   #8
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I'm hopefully getting a full on packet with all the math functions sent to me soon. I have similar questions about the math pack surrounding their PID systems. I want to try to implement Ziegler–Nichols solutions as a base method, but the system is so dumbed down I can't really jiggle the key's enough to do something like that without getting some more information.
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Old 01-04-2010, 11:37 PM   #9
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Re: PID - It would be useful to know how much lopass filtering the 'D' term has, and how the 'I' term "windup" is addressed (e.g. how it gets reset, is its value limited, when does PID go active in boost control).
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Old 01-04-2010, 11:38 PM   #10
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BTW what is the datalogger update rate now, and can internal variables be logged such as the 'I' in the PID?
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Old 01-31-2010, 09:27 PM   #11
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So how is this going for everyone? I was just getting used to going from VE on the MS to pulse width on the Adaptronic. It will be interesting to go back.
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Old 01-31-2010, 09:44 PM   #12
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one oddity I notice is that your datalogs log PW and not VE... so...
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Old 01-31-2010, 10:17 PM   #13
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Oh that is no good right there... Anyone post up a fix request for that one on the Adaptronic site?
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Old 02-01-2010, 12:11 AM   #14
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not yet.
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Old 02-01-2010, 01:29 AM   #15
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I'd do it myself but I would be going off of hearsay since my car is not running right now.
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Old 02-01-2010, 11:11 AM   #16
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i've started enough "what if" and "why doesn't" threads there lately. I think i'm over my quota.
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