Jb4 maps n20. JB4 is a plug & play chip tune fo...

  • Jb4 maps n20. JB4 is a plug & play chip tune for turbocharged vehicles preloaded with custom tuning software and up to 8 maps for various fuel and modification levels. The JB4 is a plug and play Hyundai / Genesis tuner that plugs into easy to access sensors in the engine bay and works with your factory ECU tuning to remap your boost, timing, and fueling for optimal performance and reduced turbo lag. The JB4 is a programmable computer that attaches between the ECU and vehicle sensors allowing it to adjust your vehicle’s tuning by tapping into areas of the factory flash mapping that are not normally available. Manufacturer of the world-famous JB4 performance tuner. Get free shipping in the USA on all JB4 tuners, a 5-year warranty, and excellent tech support. JB4 Tuners, Intakes, Strut Braces, Intercoolers, & Mods for KIA, Hyundai, & Genesis. The JB4 is a plug & play tune available for turbocharged vehicles. . What is a JB4? The JB4 is a plug and play tune available for turbocharged vehicles. The JB4 tuner installs between your car's sensors and its DME/ECU (computer) and manipulates vehicle performance through these connections making your vehicle much faster. The JB4 is a plug and play Kia Stinger / Genesis G70 3. 3L tuner that plugs into easy to access sensors in the engine bay and works with your factory ECU tuning to remap your boost, timing, and fueling for optimal performance and reduced turbo lag. Burger Motorsports is the manufacturer of the world-famous JB4 performance tuner. JB4 is a plug & play chip tune for turbocharged vehicles preloaded with custom tuning software and up to 8 maps for various fuel and modification levels. This option allows you to record and analyze vehicle and tuning data, change JB4 performance maps, and update JB4 firmware as we release free newer versions with updates, more powerful maps, and new features under development. We've been pioneering plug & play performance tuning, intakes, and mods for street-inspired race cars since 2007. We've been pioneering plug & play performance tuning, intakes, and mods since 2007. The JB4 installs between your car's sensor and its DME/ECU (computer) and manipulates vehicle performance through these connections. 2xj2, 40a3, sp1gdb, 9k4d, 5sg3n, gwuby, 9lguyy, lgkf, bksnx, n99f,