BaxtR
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« Reply #1500 on: April 28, 2022, 07:15:52 PM »
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Hello you tuning gurus..
I start this post with appoligiase for what I now shall do, BUT, im paying for it off coarse.
I have this Volvo S60 2.5T Man 2004 210hp, Me7.01.
The car are moderate tuned done mostly off my selv (mostly,,, not only) and it gives really good power and the injectors are already calibrated and it works fine...
BUT, car gives me a Fuel cut-off att 6000rpm, sometimes a bit earlier.. If I disconnect the MAF (I know big no but Im desperate) it behaves better but not perfekt, oviusly..
So, I really need someone to help me do the load / tourqe maps for me because thats over my knowlige.. I shall sell the car so if lowering the boost are nesseserly thats more then okey.
I pay in advace, just tell me the price.
Please se atteched file, I have like 15 different but this one are the one that works best so far.
I have map packs and also some damos files for my software number if that is for any help.
Please, help a frustrated Volvo owner out here..
Best requards from Sweden
if you have defined file i can assist, i dont have maps for 40LPHJ... |
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2007 Volvo S60R, PT6266 BB, 1700x ID Injectors, Walbro525. Halme Built manifold and exhaust #BaxtrPerformance
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prometey1982
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« Reply #1501 on: May 11, 2022, 02:12:38 AM »
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S60R with K24 hybrid turbo and 630cc Bosch injectors. Stock MAF has not enough range, after 5700 RPM shows 1240 kg/h. Owner will install more performance fuel pump (which is also finished) and MAF from RS4.
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SparkyR
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« Reply #1502 on: May 11, 2022, 08:54:37 AM »
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S60R with K24 hybrid turbo and 630cc Bosch injectors. Stock MAF has not enough range, after 5700 RPM shows 1240 kg/h. Owner will install more performance fuel pump (which is also finished) and MAF from RS4.
Have you ever tried a cross between feed forward and the method volvo uses for boost control, i find it much easier to manipulate and keep the resolution I desire. |
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2005 S60R m66, Xona Rotor 7864, turbosmart 45mm wastegate, 1300cc injectors
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SparkyR
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« Reply #1503 on: May 11, 2022, 08:59:48 AM »
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S60R with K24 hybrid turbo and 630cc Bosch injectors. Stock MAF has not enough range, after 5700 RPM shows 1240 kg/h. Owner will install more performance fuel pump (which is also finished) and MAF from RS4.
another thing i have found is desiring more fuel pressure on spool up of the turbo to replicate a 1-1 ratio like a car with a fuel return system |
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2005 S60R m66, Xona Rotor 7864, turbosmart 45mm wastegate, 1300cc injectors
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prometey1982
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« Reply #1504 on: May 11, 2022, 05:21:36 PM »
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Have you ever tried a cross between feed forward and the method volvo uses for boost control, i find it much easier to manipulate and keep the resolution I desire.
Yes, I tried this approach on my car. But I want to automatize this process with application and in memory KFLDRL map. Unfortunately this work isn't finished yet. |
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SparkyR
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« Reply #1505 on: May 11, 2022, 08:46:27 PM »
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Yes, I tried this approach on my car. But I want to automatize this process with application and in memory KFLDRL map. Unfortunately this work isn't finished yet.
i personally don't rescale KFLDRL and KFLIMX unless the car has a aftermarket wastegate. if the car is using one ive had good luck with the LDPRID tool shared by PRJ i believe it was. It can be picky on the data you input but seems to work well. the method i use for cars utilizing the factory wastegate is provided in the .ols ive attached. i have found it runs off the map in KLFIMX then is DC is controlled Via KFLDRL. a few down falls I've found with this method is KFLDRX is utilized as a load cap rather than a desired value. This will piss off the I factor so i will Numb it using a few maps in the LDRPID folder. I personally like to use this method as it will maintain as factory until you exceed your set boost pressure using KFLIMX.  |
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« Last Edit: May 11, 2022, 09:41:16 PM by SparkyR »
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2005 S60R m66, Xona Rotor 7864, turbosmart 45mm wastegate, 1300cc injectors
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prometey1982
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« Reply #1506 on: May 11, 2022, 09:31:10 PM »
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LDRPID folder.
Hi, but you attached only BIN. |
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SparkyR
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« Reply #1507 on: May 11, 2022, 09:38:48 PM »
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Hi, but you attached only BIN.
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2005 S60R m66, Xona Rotor 7864, turbosmart 45mm wastegate, 1300cc injectors
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prometey1982
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« Reply #1508 on: May 11, 2022, 11:17:32 PM »
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Can you share logs with this tune? |
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SparkyR
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« Reply #1509 on: May 12, 2022, 05:57:23 AM »
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Can you share logs with this tune?
i just built this on a stock tune to display this method for you. Ive attached a log of a previous tune i had done utilizing, as well as using the LDRPID tool |
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2005 S60R m66, Xona Rotor 7864, turbosmart 45mm wastegate, 1300cc injectors
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prometey1982
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« Reply #1510 on: May 12, 2022, 08:12:18 AM »
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i just built this on a stock tune to display this method for you. Ive attached a log of a previous tune i had done utilizing, as well as using the LDRPID tool
Thanks. tmotlin for your software has 0x30163A address. Looks like you have 950cc injectors and nonstock turbo. And nonstock intercooler too) Why did you lower your load request after 5700 rpm? Which fuel are you use? I see 6 degress knock retard on high RPMs. |
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SparkyR
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« Reply #1511 on: May 12, 2022, 08:18:50 AM »
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Thanks.
tmotlin for your software has 0x30163A address.
Looks like you have 950cc injectors and nonstock turbo. And nonstock intercooler too)
Why did you lower your load request after 5700 rpm?
Which fuel are you use? I see 6 degress knock retard on high RPMs.
I lower the load request with stock turbos to chase the boost falling off in the high rpm. The log with semi feed forward is using a hybrid k24. I had lowered ignition timing after this log to make up for the knock this was using 91 octane from the states. The log with feed forward using the ldrpid tool is using a old majestic turbo that was offered ages ago |
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« Last Edit: May 12, 2022, 08:35:01 AM by SparkyR »
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2005 S60R m66, Xona Rotor 7864, turbosmart 45mm wastegate, 1300cc injectors
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luki743
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« Reply #1512 on: May 12, 2022, 01:24:32 PM »
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does anyone have the original 50QGHJ for S60R?
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prometey1982
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« Reply #1513 on: May 12, 2022, 07:41:14 PM »
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does anyone have the original 50QGHJ for S60R?
Auto or manual? |
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luki743
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« Reply #1514 on: May 13, 2022, 04:20:13 AM »
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Auto or manual?
Manual. Thanks a lot! prometey1982 did you find RAM variable for Misfire Counter in your 50WRHJ? |
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