Audi A4 1.9TDI AWX first time

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Re: Audi A4 1.9TDI AWX first time

Postby muder » Fri Jul 03, 2015 9:45 pm

kokss3 wrote:This is my 2nd version

Car is very powerful, and live, but I don't like sound of turbine

Please, feel free to comment, and criticize this map

TNX

Hi.
What is the sound turbine ? Excessive whistle ? Possible causes: boost leaks or bad condition of the turbo. Make some logs (VCDS group: 011), they'll tell you the truth. Your mod: the difference between target boost and boost limit should be at least 50 mbar to prevent accidental nasty :x limp mode. Driver`s wish is needlessly raised in high loads, cuz your torque limiter is only 60 mg. In general, small changes but nothing dangerous - circa 150 bhp.

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Re: Audi A4 1.9TDI AWX first time

Postby kokss3 » Tue Jul 07, 2015 10:36 am

It is ot a good tune;
car smokes alot it, is slow on strong acceleration +low rev vibrations on WOT(needs more air to burn), and it has huge boost spikes, around 300mbar

my car has no leaks and turbo shaft is firmly in place, injectors are ok
so map is bad
first iteration is much better

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Re: Audi A4 1.9TDI AWX first time

Postby d0xx » Sat Aug 01, 2015 9:12 pm

Here you can view theoretical (programmed) power for your 3 versions..
This should explain your issue with the final version.

http://cloud.lunatics-carclub.at/data/p ... first_time

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Re: Audi A4 1.9TDI AWX first time

Postby kokss3 » Mon Aug 03, 2015 6:33 am

Tnx for replay
But is this screenshoot from VAGEDCSuite?

Has someone edited original n75 and is it necesary to edit it if max IQ is 60mg?

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Re: Audi A4 1.9TDI AWX first time

Postby kevin4200 » Sat Aug 29, 2015 11:33 pm

Which tool do you use for calculate the theoretical power?

I have 67 mg per stroke.

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Re: Audi A4 1.9TDI AWX first time

Postby juice » Thu Sep 03, 2015 9:32 am

Power depends by RPM.
67 mg at 2000 rpm maybe means 130 hp and 350 NM but at 4000 rpm means 165 hp and 300 NM.
VAG Edc15 suite has a tool to calculate this, but there its a formula, just search for it.

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Re: Audi A4 1.9TDI AWX first time

Postby Gilh » Fri Sep 04, 2015 6:47 pm

hello,

can anyone tell me how i post my file?

kind regards.

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Re: Audi A4 1.9TDI AWX first time

Postby juice » Sat Sep 05, 2015 8:00 am

Upload attachement ? Under textarea big field, -> Choose file and add the file or just submit when you are done with text.

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