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-   -   Audi S6 JB4 Development (https://www.n54tech.com/forums/showthread.php?t=56622)

Terry @ BMS 01-23-2019 11:55 AM

Audi S6 JB4 Development
 
5 Attachment(s)
Friend of the shop Jeff picked up a new 2018 Audi S6 and brought it by for a little R&D! It's a 4L twin turbo V8, all wheel drive platform. Drives a lot like the BMW M550 actually.

Anyway we worked up a JB4 BETA system for it and have been putting it through its paces. Best stock was 12.3@112mph. Tuned so far 11.8@119mph. It makes so much torque we've actually had to lower boost at the launch to keep the car straight. :eek:

Tons more potential in this thing too. Can't wait to see where it goes. :burnrubber:


Optional map changing, datalogging and updates are done using the BMS data cable or JB4 Mobile REV3 bluetooth kit.

JB4 Mobile Smart Phone wireless connection directions Click here
BMS data cable hard wired directions and software Click here



Map Guide:

Map0: Stock tuning, JB4 disabled
Map1: 5psi over stock peak tapering to 2psi over stock at redline
Map2: 5psi over stock peak tapering to 4psi over stock at redline

More maps to follow via free firmware updates!

BETA Install Guide Here: http://www.burgertuning.com/instruct...sis6_guide.pdf






Payam @ BMS 01-23-2019 02:56 PM

Huge gains, 7mph is nothing to sneeze at. Barely 5 psi over stock too!

BigTex 01-27-2019 09:53 AM

I had a jb4 on my m5 and loved every minute. I now have a 2017 S6 and was hoping (praying) you would have one for this platform. Count me in!

Terry @ BMS 01-27-2019 02:56 PM

Sounds good.. We'll have harnesses in a couple weeks hopefully. :)

S68urs2 02-04-2019 06:10 AM

closely watching this myself, I have a 2016 S6.


Any updates?

rrodrig4 02-04-2019 09:38 AM

Will this application work on a 2013 S6?

George @ BMS 02-04-2019 11:23 AM

Quote:

Originally Posted by rrodrig4 (Post )
Will this application work on a 2013 S6?

Yes, 2013 runs a bit less boost and timing.

BoostedS6 02-06-2019 03:45 PM

In for updates!
Excited to hear BMS will be tuning the S6. Ran the JB4 on my 335i years ago before switching to an S4. Recently picked up a 2016 S6 and will be watching this thread closely for updates.

chrislakt 02-09-2019 06:24 AM

Subscribed

George @ BMS 02-25-2019 06:09 PM

We got a couple of units wired up and looking for a few US based S6, 7 and RS7 testers. Drop me a email george@burgertuning.com .

BigTex 03-10-2019 09:37 AM

I received my unit last week. I look forward to doing some testing.:burnrubber:

Fmonteiro444 03-13-2019 12:47 PM

Quote:

Originally Posted by Terry @ BMS (Post )
Sounds good.. We'll have harnesses in a couple weeks hopefully. :)

Payment sent today

George @ BMS 03-13-2019 01:25 PM

Install guide added to post 1.

Fmonteiro444 03-19-2019 11:42 AM

Quote:

Originally Posted by Terry @ BMS (Post )
Sounds good.. We'll have harnesses in a couple weeks hopefully. :)

Quote:

Originally Posted by George @ BMS (Post )
Install guide added to post 1.

Just received my JB4. The car currently has the APR Stage 2 flash tune. Do I need to remove it before logging with the JB4?

Terry @ BMS 03-19-2019 12:31 PM

No but let's start with map0 to evaluate it! You can just add the logs here.

Fmonteiro444 03-19-2019 12:35 PM

Quote:

Originally Posted by Terry @ BMS (Post )
No but let's start with map0 to evaluate it! You can just add the logs here.

Thanks Terry

NewYorkS6 03-23-2019 06:57 AM

payment sent thursday

BigTex 03-27-2019 01:54 PM

Update: I have been running Map 2 and 93 octane for a bit now, and the car drives like stock with the exception of a lot more power when you get on it. Very smooth and linear power delivery. Logs look great.

George @ BMS 03-27-2019 01:58 PM

Quote:

Originally Posted by BigTex (Post )
Update: I have been running Map 2 and 93 octane for a bit now, and the car drives like stock with the exception of a lot more power when you get on it. Very smooth and linear power delivery. Logs look great.

Happy you enjoying it. :burnrubber:

Dirt 03-27-2019 03:15 PM

I’m also beta testing and echo BigTex’s feedback. This evening I also recorded my best mpg ever coming home from work (bought new and have 19k miles of seat time).

Terry @ BMS 03-27-2019 09:35 PM

Quote:

Originally Posted by BigTex (Post )
Update: I have been running Map 2 and 93 octane for a bit now, and the car drives like stock with the exception of a lot more power when you get on it. Very smooth and linear power delivery. Logs look great.

Awesome! :burnrubber:

NewYorkS6 04-01-2019 06:19 PM

JB4 installed last night. just send csv files to george@bms, or terry@bms? do you just want strong pulls, or normal driving clips too? also what program to generate those performance report graphs? thanks,

George @ BMS 04-01-2019 06:29 PM

Quote:

Originally Posted by NewYorkS6 (Post )
JB4 installed last night. just send csv files to george@bms, or terry@bms? do you just want strong pulls, or normal driving clips too? also what program to generate those performance report graphs? thanks,

Send to me at george@burgertuning.com. Hard pulls. 3rd is good if you got room to strecth 4th run it a bit.

Dirt 04-05-2019 06:47 AM

I had a chance to go to the track last night and am really happy with the results :happy

With a full tank of straight 93, I went 12.45 @ 110.15 on the stock map using launch control. My last pass was a hot lap and I foot braked off the line because I was spinning so badly I lost .2 on my 60' times from stock. End result was:

60' 1.815
330' 5.099
1/8 7.813
MPH 90.65
1000 10.142
1/4 12.096
MPH 115.69

For comparison, the stock map looked like this
60' 1.770
330' 5.150
1/8 7.971
MPH 87.42
1000 10.401
1/4 12.454
MPH 110.15

My car is a bone stock 2018.

George @ BMS 04-05-2019 07:02 AM

Quote:

Originally Posted by Dirt (Post )
I had a chance to go to the track last night and am really happy with the results :happy

With a full tank of straight 93, I went 12.45 @ 110.15 on the stock map using launch control. My last pass was a hot lap and I foot braked off the line because I was spinning so badly I lost .2 on my 60' times from stock. End result was:

60' 1.815
330' 5.099
1/8 7.813
MPH 90.65
1000 10.142
1/4 12.096
MPH 115.69

For comparison, the stock map looked like this
60' 1.770
330' 5.150
1/8 7.971
MPH 87.42
1000 10.401
1/4 12.454
MPH 110.15

My car is a bone stock 2018.

Nice, when time allows on our side we will get the boost per gear workign and you will be able to dial in less boost for first to improve traction.
Decent MPH gain.:burnrubber:


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