Burger Tuning JB4 Tuner - BMW S63 Engine - F90 Series

Vendor: Burger Tuning
$899.00
The JB4 is the most advanced and highly featured tuning system available for plug-n-play performance for your BMW S63 F90 engine platform. The JB4 features a simple plug & play...

The JB4 is the most advanced and highly featured tuning system available for plug-n-play performance for your BMW S63 F90 engine platform. The JB4 features a simple plug & play installation harness for easy installation & removal and includes many features not found with any other tune. Including on the fly in dash map switching between factory and various performance maps, optional in-dash gauge displays for boost, boost limiting by gear for improved traction in lower gears, progressive water/methanol support, built-in data logging, built-in code reading, optional direct EWG control to prevent throttle closure with exhaust modifications, exhaust flapper control, and much more.

Note for 2018+ G chassis vehicles with the digital dash layout Burger has not yet added in the JB4 commands to allow in-dash control but will provide those via a free firmware update once developed. Until then a JB4 mobile adapter or BMS data cable is required for any map and setting changes.

Burger Tuning Part#: JB4-S63-F90

 

Vehicle Applications:

  - BMW M5 [F90] - 4.4T S63

  - BMW M5 Competition [F90] - 4.4T S63

  - BMW M8 [F91 F92 F93] - 4.4T S63

  - BMW M8 Competition [F91 F92 F93] - 4.4T S63

  - BMW X5M [F95] - 4.4T S63

  - BMW X5M Competition [F95] - 4.4T S63

  - BMW X6M [F96] - 4.4T S63

  - BMW X6M Competition [F96] - 4.4T S63

 


JB4 Map Guide:

  - Map 0: Stock tuning, fully disables JB4

  - Map 1: Default performance map, 3psi peak request over stock. Compatible with 91+ octane. Suggested for most applications

  - Map 2: 6psi peak request over stock, a much more aggressive map suggested for E20 E85 mixtures, quality 93+ octane, octane booster, or unleaded race gas mixtures. Note in many cases like with the competition package map2 may be more aggressive than map3

  - Map 3: 25psi absolute boost profile

  - Map 4: 26psi absolute boost profile

  - Map 5: 27psi absolute boost profile

  - Map 6: User adjustable map. RPM1500 values of less than 6psi make map6 additive target based, values over 7psi make map6 absolute target based

  - Map 7: Water/meth (WMI) progressive safety map, boost target determined by WMI additive

  - Map 8: Low boost VALET & safety map

 

  - Installation Guide: Click Here

 

Burger Tuning JB4 Tuner - BMW S63 F90 Engine Platforms | Burger Tuning BMS-JB4-S63-F90

 

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