Jb4 Bmw G05
Manufacturer of the world-famous JB4 performance tuner. We've been pioneering plug & play performance tuning, intakes, and mods since 2007. 2019+ BMW X5 (G05) and X6 (G06) Forum Engine, Exhaust, Drivetrain, Tuning Modifications JB4 on X5 M60i Thread Tools Bookmarks twitter Facebook Digg Google StumbleUpon del.icio.us My Yahoo!
JB4 takes your S68-powered BMW from factory stock to full race-ready performance, offering unmatched tuning capabilities. Designed for easy installation and complete removability, the JB4 requires no splicing or cutting of factory wires, making it the ideal choice for your S68 engine. This is a quick video of how to install a JB4 tuning device on a 2021 BMW X5 M50i.
This is the V8 twin turbo N63tu3 engine. While pointing out the Tmap senso. Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash.
Includes JB4 side repair harness molex pigtail. 2019+ BMW X5 (G05) and X6 (G06) Forum Engine, Exhaust, Drivetrain, Tuning Modifications 21 X5 M50i Jb4 Install video Thread Tools. The JB4 adds upon the Stage1 by including CANbus, full data logging, multiple performance maps, user adjustable fuel control, boost by gear settings, WMI support, JB4 Mobile wireless compatibility, and much more.
Looks like the JB4 boost levels on each numbered map are different than those for the M50i that I an most conversant with. JB4 B58 maps: Map0: Stock tuning, fully disable JB4 Map1: 3psi over stock added (91 octane) Map2: 4psi over stock added (91-93 octane) Map3: 6psi over stock added (93+ octane). 2019+ BMW X5 (G05) and X6 (G06) Forum Engine, Exhaust, Drivetrain, Tuning Modifications.
JB4 Gen 3 G05 2024 X5 LCI Yes they do! So I Called around today to Dinan and also JB4. Jb4 they have something out for the gen 3. But if you're looking for the quick jb+ or dinans version called the Dinan sport there is nothing out yet for a quick 30-40hp.
I am waiting for dinan to come out with something. Appreciate 0 Quote 10-05-2023, 10:57 PM # 4 e92m3allday Second Lieutenant 89 Rep 241.