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Author Topic: The Volvo ME7 thread:  (Read 1049485 times)
daniel2345
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« Reply #2655 on: July 08, 2024, 06:06:16 AM »

You're welcome Smiley

For all P80 cars with CAN Network the CC Buttons are wired to ecu, just as you said.

Turbo, NA, Diesel, all the same.
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s60rawr
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« Reply #2656 on: July 31, 2024, 10:21:07 PM »

hope everyone is doing good, quick question.

can anyone share a  Manual 20FWHJ B5244LT  LPT stock file? i know its gonna be EU but that's fine.
local buddy manny swapped his and wanna throw that on there.

thank you!

-edit
i have obtained desired file. thank you
« Last Edit: July 31, 2024, 10:37:06 PM by s60rawr » Logged


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Co8ra
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« Reply #2657 on: August 04, 2024, 05:34:54 AM »

hope everyone is doing good, quick question.

can anyone share a  Manual 20FWHJ B5244LT  LPT stock file? i know its gonna be EU but that's fine.
local buddy manny swapped his and wanna throw that on there.

thank you!

-edit
i have obtained desired file. thank you

tray hier https://www.mediafire.com/folder/gvj0cfrhymtiq/4nefmoto#gvj0cfrhymtiq
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Co8ra
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« Reply #2658 on: August 04, 2024, 05:37:57 AM »

hope everyone is doing good, quick question.

can anyone share a  Manual 20FWHJ B5244LT  LPT stock file? i know its gonna be EU but that's fine.
local buddy manny swapped his and wanna throw that on there.

thank you!

-edit
i have obtained desired file. thank you
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Co8ra
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« Reply #2659 on: August 04, 2024, 05:39:30 AM »

a
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Co8ra
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« Reply #2660 on: August 04, 2024, 05:40:54 AM »

b
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Co8ra
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« Reply #2661 on: August 04, 2024, 05:43:12 AM »

c
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s60rawr
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« Reply #2662 on: August 10, 2024, 03:01:13 AM »

Thank you cobra
That MediaFire folder is mine from a while ago.
I had the T5 man file
I was looking for the 2.4t lpt man which was only EU
I found one tho and the car runs great Smiley
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vwdenisvw
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« Reply #2663 on: August 25, 2024, 09:39:07 AM »

Hi all. Maybe someone has 20KTHJ.a2l b5234t3 aut.
Or software 2.3T5 for 08 62 77 57
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Volvo S60 2001 2.0T=>2.3T5=>2.0T=>d5t5
Co8ra
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« Reply #2664 on: August 25, 2024, 12:26:49 PM »

Hi all. Maybe someone has 20KTHJ.a2l b5234t3 aut.
Or software 2.3T5 for 08 62 77 57
tray one of them
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s90power
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« Reply #2665 on: August 26, 2024, 01:58:19 AM »

Your KVB addr is 0x1F7FE, KRKTE - 0x23858 and TVUB - 0x15FEA

Thanks!

I had to change the VVT hubs on the engine so I haven't been able to play around
It is running now with green injectors and the 19T turbo, All though it doesn't feel like I even have 300hp like the stock R
Have tried both extrapolating the original KFMIRL and KFMIOP and using the maps from the R but it feels like I´m hitting some kind of limiter but it is hard to say what since I haven't found any good tools for datalogging
I have also played around with the boost maps both maxing them out and copying from R and I would say I´m stuck at around 250hp
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prometey1982
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« Reply #2666 on: August 26, 2024, 03:48:57 AM »

Thanks!

I had to change the VVT hubs on the engine so I haven't been able to play around
It is running now with green injectors and the 19T turbo, All though it doesn't feel like I even have 300hp like the stock R
Have tried both extrapolating the original KFMIRL and KFMIOP and using the maps from the R but it feels like I´m hitting some kind of limiter but it is hard to say what since I haven't found any good tools for datalogging
I have also played around with the boost maps both maxing them out and copying from R and I would say I´m stuck at around 250hp
ME7 измеряет все в наполнении, а не наддуве. Если у тебя мотор 2.3 литра, то наполнение для той же мощности должно быть выше. К тому же, нужно измерить фактический уровень наддува и желаемый. Отсюда и плясать. А вообще, для 19 турбины нужно поправить карты KFLDRX, KFLDIMX и карты буст контоллера KFLDRQx.
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MatuKa
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« Reply #2667 on: August 26, 2024, 01:43:08 PM »

Anyone know If a stage1 .bin exists anywhere for an 04 S60R with the aw55. Would really appreciate it, if someone could share it with me. So far I've only found  a BSR tune for manual.
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s90power
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« Reply #2668 on: August 27, 2024, 01:47:10 AM »

ME7 измеряет все в наполнении, а не наддуве. Если у тебя мотор 2.3 литра, то наполнение для той же мощности должно быть выше. К тому же, нужно измерить фактический уровень наддува и желаемый. Отсюда и плясать. А вообще, для 19 турбины нужно поправить карты KFLDRX, KFLDIMX и карты буст контоллера KFLDRQx.

It is originally a 2.5T, And I used the maps from a 2.5R so fill/load should be the same.
Biggest difference between the original files was how they had scaled the load numbers but I will check these maps and then install a boost gauge
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dikidera
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« Reply #2669 on: August 30, 2024, 12:55:44 PM »

Back on the topic of automatic transmissions, is there anyone that can log his AW55 transmission, specifically the torque limitation request (param request A5 13) and tell me how much limitation you are getting, because during shifts I am getting very huge torque limits during each shift, and I wanted to know what the normal values are.

For instance, my AW55 transmission issues a total reduction to 75nm between 2-3 shift(and I have seen as low as 50), for a duration of 450 milliseconds. Because of these huge huge reductions, my shifts are terrible. I have a feeling that when the gearbox is deciding to shift, it is first trying to prime various hydraulics before initiating the torque limitation request, and the feedback from the main solenoids is what gives it information of where in the process it is.

Since I have probed various internal memory structures not previously documented you will have to bear with me. In the image below you can see the F0 memory address which is the first address to get updated signaling the intent of the logic in the TCM to upshift, in this case 102 is 3rd gear so 2nd to 3rd.



From then on we can see that about 500ms later, the TCM has decided that for the 2nd to 3rd gear upshift, the torque will be limited to 75nm.



Then if we scroll to my log further down to where the limit is back to normal, we can see the limit was even reduced further, not by much but reduced. If we calculate the duration from the timestamps, it was fast, 430ms, but the torque reduction is still felt.



Of course someone will say, that is fast, but I can give logs where shifts happened much slower, a torque reduction for a duration of 1.5-2 full seconds. As you know from newton's laws, every action has an opposite and equal reaction. As the engine produces torque propelling the car forwarc, the engine itself wants to move backwards. In normal operation you won't notice this, but imagine you are accelerating and your gearbox shifts and reduces torque a lot, your engine will now rock backwards and forwards for a moment.

I just want to know what a good shifting AW55 does to the torque limits when shifting, so I can further understand it.
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