| 02-23-2022, 04:50 PM | #1 |
|
Sorry, I'm new
2
Rep 41
Posts |
FS Tuner box, BMS JB4
BMW tuner for the M2 M3 M4 with S55 engines Taken off to sell car Has older firmware which needs to be updated for in car tune selection, otherwise the provided USB cable hooks up to a laptop to load the different tunes From manufacturer: The ultimate tune for your S55 powered vehicle, the JB4 allows you to go from factory stock to full race, and everywhere in between, with the push of a button on your steering wheel. The JB4 installs and removes easily and includes many unique features not found in any other tune including user adjustable 1st and 2nd gear boost limiting, map switching in dash, electronic wastegate control, ethanol fuel support, and built in advanced CANbus based diagnostic tools. Installation is completely removable with no splicing or cutting of factory wires. Gain over 82whp and 93wtq with a stock BMW on pump gas Significantly reduces the S55 turbo lag Adapts to modifications (downpipes, intercooler, intakes, 100 octane, etc.) Invisible to BMW tuning detection software Installs within 30 minutes Instant power with easy Plug & Play installation. Free firmware updates with the BMS USB Cable      Last edited by SinisterC6; 03-03-2022 at 10:31 AM.. |
Post Reply |
| Bookmarks |
| Tags |
| bms, burger motor sports, jb4, plug and play, tuner |
|
|
