Burger Tuning JB4 Tuner (Cayenne S)
Designed to fit:
- 2019 Porsche Cayenne S (2.9L)
This easy to install plug and play tuner attaches to sensors in the engine bay and works with your factory ECU tuning to remap boost, timing, and fueling for optimal performance and reduced turbo lag. Includes full SENT sensor technology required for properly tuning the latest Audi platforms. Includes full CANbus allowing the JB4 to access and incorporate all engine data in it's tuning strategies, incorporate unique safety features such as keeping boost pressure low until oil and water is up to temperature to provide proper engine and turbo lubrication, and drop to a low boost map if the engine starts to overheat, run lean, excessively knock, or over boost. Includes fuel control for ethanol mixture mapping. Fully compatible with JB4 mobile for on the fly map changes, data logging, firmware updates, and much more. Installation is very discrete and it quickly removes without a trace when needed. Fuel economy during normal driving is unchanged. Compatible with all driving modes. Made in the USA. 5 year warranty.
Revision 2 now includes an integrated boost control connection which can be optionally connected for higher power applications. You no longer need to purchase a separate BCM module for this!
- Map 0: Stock tuning, disable JB4
- Map 1: 2psi peak over stock (default)
- Map 2: 3psi peak over stock
- Map 3: 4psi peak over stock
- Map 4: 6psi peak over stock, E85 mixture, race gas, or octane booster suggested
- Map 5: 6.5psi peak over stock, E85 mixture, race gas, or octane booster suggested
- Map 6: Custom tuning map, can be used as additive by setting RPM1500 less than 5psi, or absolute by setting it greater than 5psi.
- Map 7: Water/Meth (WMI) Progressive Mapping
- Map 8: Low Boost/VALET map. Runs 30% less boost than stock.
Includes Bluetooth Module!
About Burger Tuning:
Flat 6 Motorsports is proud to partner with Burger Tuning to provide the best piggyback tuning experience to our Porsche fans. Enjoy the customization, power gains, and easy install without worrying about flashing your ECU!
Ready to take it to the next level? Burger Motorsports is the manufacturer of the world-famous JB4 performance tuner. We've been pioneering plug & play performance tuning, intakes, and mods for street-inspired race cars since 2007.
The JB4 is a plug and play tune available for turbocharged vehicles. The tuner installs between your cars sensor and it's DME/ECU (computer) and manipulates vehicle performance through these connections. While it's not the only tuning system that operates this way the JB4 separates itself from the competition with much more advanced connection points and processing including CANbus, fuel & spark control, bluetooth to your smartphone, and a variety of innovative and advanced features not possible with any other system. BMS regularly publishes free mapping and firmware updates adding performance and features as ongoing development allows. In addition the JB4 system is not VIN locked to your vehicle and can quickly removed and swapped between cars or resold at a later time. Often imitated but never duplicated the JB4 has been the gold standard in plug and play turbocharged performance tuning for over a decade.