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Terry @ BMS Terry @ BMS is offline
Posts: 33,762
Join Date: Jan 2008
Default Audi S6 JB4 Development - 01-23-2019, 11:55 AM

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.

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

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:

How to update firmware:

For firmware updates we suggest you turn off WiFi, change upload timeout to 25, and set your phone next to JB4 box under the hood.

Download firmware using the new JB4 Mobile firmware database or externally by clicking this link.

Attached Images

Burger Motorsports
Home of the JB4 the worlds most popular turbocharged tuning system!

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