Category: Drivetrain
Price: $1
Private or Vendor Listing: Private Listing
Part fits (you may select multiples): F56
Location (Region): West
Item Condition: Used

I love this thing and it is an excellent power add on along with being an excellent failsafe computer to protect against Overboost, AFR Rich/Lean, Meth flow, Low fuel pressure etc... Can make your gas indicator a boost gauge. Clear check engine lights, advanced logging, limit boost by gears... Awesome!

E85/Meth support built in!

Map0: Disable JB4 all together
Map1: 4psi peak over stock
Map2: 6psi peak over stock
Map3: Progressive meth map (under development)
Map4: Stock tuning with JB4 active for logging and in dash gauges
All other maps: Under development

The reason I am possibly selling is because I may go into a project of running a Standalone ECU for the F56 or advanced tuning on the factory ECU. That being said, my JB4 is likely not needed.

This will include:

1) BURGER TUNING JB4
2) BMS DATA CABLE (To connect to computer and do logs)
3) BMS OBD CABLE (To map switch on your dash, delete codes, modify settings and other functions) VERY COOL!
4) FLEX FUEL WIRES (Extra sensor connection so JB4 can manipulate fuel trims)
(FYI you can leave the flex fuel wires plugged in and run normal fuel, its just IN CASE you wanted to modify the values to run E85, you can. With this you now get extra functions on the JB4 application)

To my understanding, it works with B38, B46, B48 motors.

$550.

EMAIL ME NOW!
jtotah94@icloud.com

 

Bump! EMAIL ME! For sale!

 

450.00 shipped

 

Sorry sold already. Thanks.