Juro880
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« Reply #300 on: August 18, 2020, 02:03:38 AM »
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when you wont do full logs from around 1500 rpm to redline, you will not have all needed values ---> in the LDRPID tool this is visualised as a red area then (which you asked)
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z1ck
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« Reply #301 on: June 14, 2021, 09:37:59 AM »
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Can someone help me to understand KFLDIMX axis?
It should be requested pressure in mBar as I see. But why everybody has different numbers there?
Most of screenshot has 0 to 1000 mBar scale. And what a strange factor and conversion I have?
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jcsbanks
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« Reply #302 on: June 14, 2021, 10:33:29 AM »
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You might be best to check the funktionsrahmen for your ECU, there are various ways it can be calculated, and some ECUs have a config switch that changes the method.
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z1ck
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« Reply #303 on: June 14, 2021, 03:04:21 PM »
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You might be best to check the funktionsrahmen for your ECU, there are various ways it can be calculated, and some ECUs have a config switch that changes the method.
Thanks. I guess it is plsolr_w - (close to desired boost) and I see (in .ecu file) that all parameters in mbar has factor = 0.0390625 * x So I got results that looks like truth: |
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« Last Edit: June 18, 2021, 02:01:08 AM by z1ck »
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z1ck
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« Reply #304 on: June 16, 2021, 01:21:43 PM »
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delete
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« Last Edit: June 16, 2021, 02:44:15 PM by z1ck »
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z1ck
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« Reply #305 on: June 16, 2021, 02:44:00 PM »
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My new axis (now there is plsolr_w - close to desired boost) for KFLDIMX is in attached screenshot.
This mean:
1) we cannot control boost less then 150 mbar (although this does not matter, because the actuator spring holds 300 mbar).
2) any boost above 1 bar has the same WG DC. How to control boost over 1000 mbar? Should I change plsolr_w axis?
Please, confirm me that I am right.
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« Last Edit: June 18, 2021, 02:02:23 AM by z1ck »
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dartroom
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« Reply #306 on: June 17, 2021, 09:27:38 AM »
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show your whole kfldrl table
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z1ck
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« Reply #307 on: June 17, 2021, 12:12:57 PM »
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show your whole kfldrl table
Fixed DC logs are in progress yet. 10% DC log is ready now only |
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totti
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« Reply #308 on: August 01, 2021, 09:15:24 AM »
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My new axis (now there is plsolr_w - close to desired boost) for KFLDIMX is in attached screenshot.
This mean:
1) we cannot control boost less then 150 mbar (although this does not matter, because the actuator spring holds 300 mbar).
2) any boost above 1 bar has the same WG DC. How to control boost over 1000 mbar? Should I change plsolr_w axis?
Please, confirm me that I am right.
Yes change your axis for the desired boost range. My requested maximum boost is ~1350 mbar, so I set the kfldimx range to 200-1450. |
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prometey1982
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« Reply #309 on: August 28, 2021, 03:31:36 AM »
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Good thread. I tried this approach yesterday. I works for me. Not perfectly yet but normal. I did some KFLDRL tuning. But I think that it happens because the software didn't process my logs with 60 and 70 ltvdm runs. Also I think that this process can be automatized. ME7 software has LDRAPP constant and vsldtv variable. At least Volvo software didn't set vsldtv variable. So this variable can be freely modified by CAN request. So setting CWMDAPP to 16 switch code to work with LDRAPP plus vsldtv. All other activity can be automatized. Like settings vsldtv value. Writing logs for fixed ltvdm value and so on.
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tadope
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« Reply #310 on: January 01, 2022, 03:11:28 PM »
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so i want to try this but i'm noob and a little confused.
so basically you just have to set your imx values linear, and then leave that alone.
then you customize drl from then on to get your boost to folloow correctly?
I wont have to fiddle with axis changing or conversion factors or anything?
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tadope
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« Reply #311 on: January 07, 2022, 04:13:34 AM »
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well I gave it a shot.
Seems to work fine. To be honest I don't notice much difference from the default method.
except that i'm ignoring the IMX map all the time, just leave it linear.
I suppose that's the point though.
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Jordy971
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More power .. Always More ..
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« Reply #312 on: March 28, 2022, 10:29:25 AM »
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How can I download the tool please ? I can only find ME7logger here : https://github.com/sbloom82/VisualME7LoggerI can download the LDRPIDTool folder but it is only uncompiled file .. Thank you |
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Cheekano
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« Reply #313 on: June 03, 2022, 12:32:46 AM »
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Just echoing Jordy971,
Is this tool by SB_GLi no longer available? It's not on the releases section of github.
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aef
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« Reply #314 on: June 03, 2022, 01:07:53 AM »
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