Jb4

SEA6MT · 06-27-2019, 12:01 AM

I find it hard to find a good overall guide for the jb4 and especially the app.

What do i lose by not connecting the OBD cable. I don’t seem to be able to live steam the data at all ( gauges don’t work ). I would like more information about the specific settings in the app. Is there a list somewhere and any more details on the maps themselves? Where can i see the technical differences in settings?

Ive looked but can’t find just what i’m looking for, any help is appreciated.

I’m running 92 on stage 1 with an intake and it’s nice. Eoooooooshhhhhh. Burble burble burble.

Fuel-It! · 06-27-2019, 07:40 PM

This is the JB4 master thread: https://www.n54tech.com/forums/showthread.php?t=31429

If something is missing from the first post or two just ask there and they will update it.

06-27-2019, 12:01 AM	#1
SEA6MT Enlisted Member 18 Rep 39 Posts Drives: BMW 340iX 6MT Msport Join Date: May 2019 Location: Seattle iTrader: (0) Garage List 2018 BMW 540i xDrive [0.00]	Jb4 - bluetooth only no OBD attached I find it hard to find a good overall guide for the jb4 and especially the app. What do i lose by not connecting the OBD cable. I don’t seem to be able to live steam the data at all ( gauges don’t work ). I would like more information about the specific settings in the app. Is there a list somewhere and any more details on the maps themselves? Where can i see the technical differences in settings? Ive looked but can’t find just what i’m looking for, any help is appreciated. I’m running 92 on stage 1 with an intake and it’s nice. Eoooooooshhhhhh. Burble burble burble.
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06-27-2019, 07:40 PM	#2
Fuel-It! Banned 550 Rep 949 Posts Drives: M4, M5, M2C, X4M, 440i, etc... Join Date: Mar 2019 Location: Phoenix AZ iTrader: (0)	This is the JB4 master thread: https://www.n54tech.com/forums/showthread.php?t=31429 If something is missing from the first post or two just ask there and they will update it.
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