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prometey1982
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« Reply #1530 on: May 13, 2022, 09:10:14 PM »
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Installed Brembo z18 brakes with 356*34 disks.
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prometey1982
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« Reply #1531 on: May 13, 2022, 09:17:40 PM »
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what was your approach on using this tool. ive usualy had really good luck copy and pasting KFLDRL with some smoothing by hand. i start by setting CWMDAPP to 08, Then logging a fixed dc from 30-90 percent above 70 percent throttle in KFLDRAPP. once complete the logs i set them in a seperate folder, open the folder using LDRPID tool. i then find where the turbo makes desired boost pressure Usually around 4000rpm with a hybrid k24) and copy 8 sets of HPA that the tool loads from your logs at that rpm where you had noticed from before, pasting them into the HPA axis of KFLIMX, smoothing them to be absolutely linear. once complete i change the precision to 0 ( the tool wont allow any decimals) copy the HPA axis over to LDRPID tool. doing the same with set wgdc to get the z axis of KFLDIMX ensuring its absolutely linear and bring these values into the tool, now its time for the KFLDRL axis i copy over the 1x8 of what populates KFLDIMX and paste into Percemt charge of KFLDRL and ensure that ill have the resolution i desire in the last two colums ( i personaly like to keep a 5 percent change in the last 2) then i press generate, copy and paste into KFLDRL. then using 3d i pick up all the holes and smooth it by hand. before flashing i study the set wgdc logs and ensure that the KFLDRL i have set wont spike boost terribly.
My experiments have ended since the last post about it. I want to implement this approach in my tool. Because this tool is used by customers. And I have to optimize tuning time. |
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Cheekano
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« Reply #1532 on: May 24, 2022, 10:39:27 PM »
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Gday! Have any of you guys installed aftermarket cams and needing to tune for it? I'm about to install Stage 2 newman cams on my mate's 2006 S40 T5 (I know, not exactly ME7) and was told I need to tune for it? I'm aware idle will be lumpy and might need massaging but afaik, it should run as is. Car is running Elevate Stage 3. If yes, what maps do you usually tinker with? Not a lot of posts on here about it unfortunately.
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daniel2345
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« Reply #1533 on: May 25, 2022, 05:59:56 AM »
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There is a Volvo ME9 Thread somewhere around.
Think what is affected by different cams.
Mostly cylinder filling without boost.
So look for the relevant functions and follow the ml path, not rl for a first try.
To have an advantage, change ignition timing an knock reaction accordingly.
Good luck
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Cheekano
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« Reply #1534 on: May 26, 2022, 04:34:14 AM »
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There is a Volvo ME9 Thread somewhere around.
Think what is affected by different cams.
Mostly cylinder filling without boost.
So look for the relevant functions and follow the ml path, not rl for a first try.
To have an advantage, change ignition timing an knock reaction accordingly.
Good luck
Thanks. I did find an ME9 thread but didn't want to resurrect it as it seems to be a dead thread with only 3 posts. I'll have a look at the FR and see which way ml leads. Initially I was just planning to work on FKKVS and tweak IRL & IOP and the timing maps. Do you know if the VVT maps needs to be tinkered with? |
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Cheekano
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« Reply #1535 on: May 28, 2022, 03:35:25 AM »
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Is your GUI tool able to do Volvo ME9 as well? I'm very much interested with this. Can you PM me details? |
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sensationx
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« Reply #1536 on: June 01, 2022, 09:42:43 AM »
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Hi, greetings from Hungary, I am new to the world of Volvo and petrol tuning. Before that I had a diesel bmw, I was able to learn how to tune it very well. I have been reading the forum for 2 weeks and have already learned a lot, I have tried to find all the relevant maps for my car, which is an s60 2.5t. Unfortunately I only have a v70r damos file and I'm trying to find these maps from it. I would ask for your help in finding two maps. One is KRKTE, which I may have found on memory address 0x19E42. however, I think the factor is not good, in the R damos file, 0.001777777778, and with this factor I get 0.0480ms /%. The other map I can't find is KFTVSA. I will upload my own file along with the maps I have already found, I hope someone can help with these two issues. Thanks in advance! Sorry for my bad English.
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thedrill
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« Reply #1537 on: June 01, 2022, 07:34:19 PM »
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0x237B2 x* 0.000133 try this.
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sensationx
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« Reply #1538 on: June 02, 2022, 12:12:35 AM »
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0x237B2 x* 0.000133 try this.
Thank for the reply. I tried, but I thought it was too little value. (0.0266ms /%). The R file contains 0.0800ms /%, but it contains larger injectors. I have 315ccm injectors in mine, as far as I know. If I calculate correctly, it should be about ~ 0.1175ms /%. |
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« Last Edit: June 02, 2022, 12:16:34 AM by sensationx »
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thedrill
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« Reply #1539 on: June 02, 2022, 08:35:38 AM »
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Try it at 16 bit sir and you will have the correct number for brown injectors ..0.947 ..tick LSB.
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prometey1982
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« Reply #1540 on: June 02, 2022, 08:40:42 AM »
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Thank for the reply. I tried, but I thought it was too little value. (0.0266ms /%). The R file contains 0.0800ms /%, but it contains larger injectors. I have 315ccm injectors in mine, as far as I know. If I calculate correctly, it should be about ~ 0.1175ms /%.
I dissassembled you file and can confirm that KRKTE address is 0x237B2 so value with multiplier is 0,094696 KRKTE for s60r with 2.5L engine is 0,07235 Why do you think that you injectors have 315cc? From my point of you brown Volvo injectors have 350cc or something like this. Also I looked into 40GPHJ software from B5254T2 engine and KRKTE also equal to 0,09470 |
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thedrill
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« Reply #1541 on: June 02, 2022, 09:41:29 AM »
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Browns are known to be 315cc.. like the early reds... blues and whites are 350cc
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daniel2345
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« Reply #1542 on: June 02, 2022, 11:19:13 AM »
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No, since it depends on fuel pressure.
With ME7 always 3,8 Bar base pressure, so browns are 340,maybe 350. Blue 395.
Different story on cars with 3,0 Bar like 850/V70 until MY98
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sensationx
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« Reply #1543 on: June 02, 2022, 11:58:11 AM »
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Thank you very much for your help!  |
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Vollmer
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Professional Cat Herder
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« Reply #1544 on: June 05, 2022, 08:17:00 AM »
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At the risk of being nosey.. Is Contrast (Gustav) alright?
Losing him feels like losing a giant piece of the P2 Volvo Community. So many brilliant discoveries, and a tune (actually) worth paying for.,
Entire USA is forced to go to Hilton, IPD, or other lesser tuner.. which are borderline scams.
People are starting to get anxious, as to how they will tune the vehicles. You can dump thousands in a car, but without a tune, its just a collection of parts.
Several guys east coast are going (really) big turbos, and when I asked them, they are unsure who will be able to tune the vehicle. It's getting so sticky, MaxxECU has been ironing out standalone ECUS for them.
(Side question: Haldex modules cracked, yet? Anyone experiment updating to Gen4?)
While I plan to grind my way through the Volvo weeds, having learned the Nefmoto/Tunerpro in a couple weeks, I can only hope there is enough momentum to keep this Volvo ME7 community going in a public sense. Reverse Engineering included. I want AL/NLS and map switching with my 4C buttons.
I have absolutely no interest creating tunes on a commercial market, or impeding anyone market-space, and am speaking with emotion.
Band together, all. Don't let our loves become abandonware.
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Volvo HALL of SHAME:
Guitar24t aka Robert Hilton
SparkyR aka Brandon Halme
Prometey1982 aka Artem Vasiliev
MAXX ECU - Brett Willet
VIDA Leach - David Leech
Useless Twats:
PRJ - Dmitri from Estonia
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