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View Full Version : audi a6 3.0 bi-turbo speed limiter



Evocati
10th February, 2015, 08:59 PM
is there some nice person who will help me remove speed limiter here, customer claim that car dont go more than 250km/h:stung:car is 3.0bi-tdi

straki007
10th February, 2015, 09:08 PM
Here is dump for you.....
Pass to PM

devilsoft
10th February, 2015, 10:11 PM
Audi V-Max

Evocati
16th February, 2015, 09:36 AM
tnx both, all ok

Unichip77
17th October, 2017, 09:03 PM
Hi,

I think this is the only Audi 3.0 bi-turbo tdi topic I found.
My question is: when you make tuning file and raise the boost, do you rewrite the target boost map only or modify the changeover valve setup as well?
Recently I have got a tuningfile with 0.2 bar extra boost but there is a problem with it.
When accelerate in higher gears the boost is like this:
I enclose the Original log as well with standard 2.2 Bar boost.
I think the problem is the changeover valve.

Any help would be fine

icezero2010
17th October, 2017, 11:26 PM
Hi,

I think this is the only Audi 3.0 bi-turbo tdi topic I found.
My question is: when you make tuning file and raise the boost, do you rewrite the target boost map only or modify the changeover valve setup as well?
Recently I have got a tuningfile with 0.2 bar extra boost but there is a problem with it.
When accelerate in higher gears the boost is like this:
I enclose the Original log as well with standard 2.2 Bar boost.
I think the problem is the changeover valve.

Any help would be fine

your problem is bad tuning :-)

i have done this car many times and never a problem with boost

better post org and mod to see where the problem is

Unichip77
18th October, 2017, 04:48 AM
hi,


ORG and MOD.

Please let me know if it has problems.



Regards
UNI

icezero2010
18th October, 2017, 09:06 AM
bad mod to much boost u have 2,5bar thats to much
some single limiters forget
in area with gearbox limiter wrong changes
trq limiter to high
soi not good
smoke to high
and overheating protection complete dissable

on this engine i drive 400hp 820nm with 80mbar more boost than original

dwajeden021
18th July, 2022, 07:57 AM
Witam, myślę,

że jest to jedyny temat Audi 3.0 bi-turbo tdi jaki znalazłem.
Moje pytanie brzmi: kiedy tworzysz plik strojenia i podnosisz doładowanie, czy przepisujesz tylko docelową mapę doładowania, czy modyfikujesz również konfigurację zaworu przełączającego?
Ostatnio mam tuningfile z dodatkowym wzmocnieniem 0.2 bar, ale jest z tym problem.
Podczas przyspieszania na wyższych biegach doładowanie jest następujące:
dołączam oryginalny dziennik, a także ze standardowym wzmocnieniem 2.2 Bar.
Myślę, że problemem jest zawór przełączający.

Każda pomoc byłaby w porządku

hallo

hey did you solve this turbo problem?