s60rawr
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« Reply #2700 on: October 29, 2024, 06:10:25 AM »
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Are you sure? Can i just buy proper xlm?
I will receive .csv file after logging with your tool?
share your RAM dump |
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kostmonautas
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« Reply #2701 on: October 29, 2024, 07:48:41 AM »
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variables from Vida
thanks! Most of addresses are correct everything logs quite well. only one problem, cant find knock retard variables. Maybe they are named differently in vida db? |
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Sashka_
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« Reply #2702 on: October 29, 2024, 01:09:38 PM »
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thanks! Most of addresses are correct everything logs quite well. only one problem, cant find knock retard variables. Maybe they are named differently in vida db?
Are you looking for the WKRMA variable? WKRMA 0xF88D I couldn't find such a variable in the vida database. You can find the missing variables with the ida programme. You can also find out how variables are defined in this ida file. |
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Karim
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« Reply #2703 on: October 29, 2024, 04:07:29 PM »
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share your RAM dump
Hello, here is:) |
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P2R TF80 EU, RS4 maf, exhaust, K24H(for now), injectors, 340l/h fuel pump, fmic, etc..
Just want to study and do my car faster:)
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Dannyhaddon
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« Reply #2704 on: October 29, 2024, 05:50:44 PM »
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Log file needed for this please
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prj
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« Reply #2705 on: October 30, 2024, 04:13:13 AM »
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I couldn't find such a variable in the vida database. VIDA unfortunately lacks a lot of important variables for tuning, knock control being one such example. |
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s60rawr
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« Reply #2706 on: November 03, 2024, 11:49:17 AM »
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VIDA unfortunately lacks a lot of important variables for tuning, knock control being one such example.
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s60rawr
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« Reply #2707 on: November 03, 2024, 10:56:37 PM »
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Are you looking for the WKRMA variable? WKRMA 0xF88D I couldn't find such a variable in the vida database. You can find the missing variables with the ida programme. You can also find out how variables are defined in this ida file. play with this  |
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dikidera
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« Reply #2708 on: November 04, 2024, 10:59:13 AM »
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Nasty business navigating the CNG maps when you have no A2L for my stepper motor. Not only is the ECM enriching the CNG at idle causing a 0.95 and lower lambda for CNG, but this contributes to a misfire(gas displaces air) I have due to a separate issue I can't find yet.
STFT and LTFT are strongly determined by static maps than entirely by oxygen sensor feedback, so more like a guideline than rulebook. If I lower the values in both maps, Lambda goes significantly over 1(since stft and ltft compensate much less) and very lean and somewhere somehow the ECM is triggering a failsafe mode and switching back to petrol.
Because of this misfire I have + enriching, my CNG mileage is much lower than it should be. If I do manage to lean it out at idle to something like 1.09, the misfire is much less noticeable but not only is this too lean it also forces the ECM to switch to petrol.
This morning with slight changes, a cold car and slightly higher CNG pressure from the vaporiser gave me a 0.85 lambda of CNG causing my engine to choke and stall.
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« Last Edit: November 04, 2024, 11:19:34 AM by dikidera »
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TURBOBLASTER
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« Reply #2709 on: November 05, 2024, 11:20:36 AM »
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i've never thought of using vida for getting variable addresses. I suppose it's just done by extracting data from the SQL database? Seems like a nice method of getting a bit of groundwork done for a unfamiliar project.
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dikidera
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« Reply #2710 on: November 05, 2024, 12:53:38 PM »
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i've never thought of using vida for getting variable addresses. I suppose it's just done by extracting data from the SQL database? Seems like a nice method of getting a bit of groundwork done for a unfamiliar project.
It speeds up work by years. |
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Dannyhaddon
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« Reply #2711 on: November 07, 2024, 02:21:32 AM »
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What logger is everyone using?
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rufusgti
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« Reply #2712 on: November 07, 2024, 09:41:46 AM »
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:)Hello guys. After many years in which I abandoned my soul car 1999 Volvo V70 2.3T5 ,I managed to finish the engine with some improvements for more power. Turbo 20T ,Bosch green 0280155968 injectors , intake pipe , aluminum intercooler , exhaust ,etc.I set the injectors correctly with TVUB values from S60R file and KRKTE 0.06747 ( original 0.07992 with blue 0280155830) . The problem is idle which oscillates between 840 and 890 rpm.I think it is from the green injectors. Many tuners say that they are the worst choice and that Bosch EV14 would be much better.No problem with the blue ones.I ordered the 627 cc/min EV14 0280158123 injectors and extenders because they are the standard lenght.
Please help me find KVB because the file from 1999 is 512 kb and I'm struggling with it .I have attached the original and mod files and some logs with car idling.
Thanks to all! Marian from Romania.
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keichi
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« Reply #2713 on: November 08, 2024, 11:52:02 AM »
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:)Hello guys. After many years in which I abandoned my soul car 1999 Volvo V70 2.3T5 ,I managed to finish the engine with some improvements for more power. Turbo 20T ,Bosch green 0280155968 injectors , intake pipe , aluminum intercooler , exhaust ,etc.I set the injectors correctly with TVUB values from S60R file and KRKTE 0.06747 ( original 0.07992 with blue 0280155830) . The problem is idle which oscillates between 840 and 890 rpm.I think it is from the green injectors. Many tuners say that they are the worst choice and that Bosch EV14 would be much better.No problem with the blue ones.I ordered the 627 cc/min EV14 0280158123 injectors and extenders because they are the standard lenght.
Please help me find KVB because the file from 1999 is 512 kb and I'm struggling with it .I have attached the original and mod files and some logs with car idling.
Thanks to all! Marian from Romania.
Do not touch TVUB for green's. KRKTE is ok, should be 0,06732 exactly  Idle should be perfectly fine with greens. Something else is off. Put stock TVUB back and check again. If idle is still rough - you got some mechanical issue - air leak? |
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prj
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« Reply #2714 on: November 08, 2024, 12:27:51 PM »
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You sure your injectors are Bosch and not from Aliexpress?
What you describe happened once for me with fake injectors. I have an injector bench and the flow test was hilarious +/-30% between individual ones.
Owner supplied. Could not tell them from the real thing without having real ones side by side.
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