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Author Topic: Strange changes in tuned file compared to original in 1.8t me7.5  (Read 5450 times)
a200tq
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Hello.

Well, i have tuned file for 1.8t amb engine. And i am download ori file with same sw number (369307), and compare this files. All as usually-some maps changed etc. But some strange changes in a595c-a59cc area. Looks like there is change in programm code, not in maps/constants. Both files-ori and tuned-in attachment. Any suggestions? Another moment-i have some issues with too low requested boost when i trying to change this file to accomodate bigger turbo and injectors. Profi`s-can you look at changed file and logs and told me what wrong with req boost? Of course not for free, i will paypalled money for this. PM please.
« Last Edit: December 14, 2011, 01:26:04 AM by a200tq » Logged
99pwr
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« Reply #1 on: December 14, 2011, 12:03:35 AM »

What turbo and injectors you want to use?
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a200tq
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« Reply #2 on: December 14, 2011, 01:24:50 AM »

What turbo and injectors you want to use?

Bosch green 440cc@3 bar, td04, fmic. Car already run fine with this hardware and with modified file based on tuned in attachment, no dtc, requested lambda and real lambda good correlate, CF near 2-3, requested boost and real boost correlate too, but requested boost not more than 1700 mb in midrange and 1900 mb at toprange (5000 rpm and higher), regardless of change in requested and maximum load maps and of course in kfldhbn, kftarx. Looks like ESP intervention (or torque limiter but kfmizuof totally ff-ed) when turbo spooling, but ESP button is switched off when logging. I never see such behave before in other me7 cars. Of course, i can switched off deviation control and obtain 2200 millibar with n75 maps regardless of requested boost, but this is not good.
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setzi62
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« Reply #3 on: December 14, 2011, 03:27:23 AM »

But some strange changes in a595c-a59cc area. Looks like there is change in programm code,
not in maps/constants.
No code changes, in this area is just the RSA signature located.
This area gets modified when you update the checksums.
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a200tq
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« Reply #4 on: December 15, 2011, 12:30:55 AM »

But some strange changes in a595c-a59cc area. Looks like there is change in programm code,
not in maps/constants.
No code changes, in this area is just the RSA signature located.
This area gets modified when you update the checksums.


Thank you!
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