[EfiniMotorsport]

Is there a chart or spreadsheet that shows all the menus and options for the JB4? I haven't been able to find any type of quick reference.

[IllSic_Design]

Not sure what firmware they are on now, got this from Terry @ BMS's post https://www.n54tech.com/forums/showthread.php?t=10605

Maps as of v32_12+ firmware:

Map 0: Stock bypass.
Map 1: 13psi. Suggested for most racing applications.
Map 2: 14.5psi. Suggested for those with intake and other bolt on modifications with 93 RM2 or higher octane.
Map 3: Progressive WMI water injection mapping with failsafe.
Map 4: Stock map w/ CAN active. Allows full logging and in dash gauges on the stock mapping.
Map 5: Autotuning map. Boost ranges between 12-17psi based on your cars octane, conditions, and modifications. E85 compatible. If using E85 we suggest around 30% to start. Refer to the E85 FAQ for addl info. Resets to 93 octane level adaptions when selected and adjusts itself up or down from there.
Map 6: User defined map generally only used for diagnostics or troubleshooting.
Map 7: Race gas map. 18.5psi peak boost on the G5 ISO. Requires straight 100-104+ RM2 octane unleaded racing fuel. Never run leaded fuel. To use this map with E85 requires the E85 back end flash, inline booster fuel pump, and a 40%+ E85 mix, per E85 FAQ.
Map8: Valet low boost map. May trigger 30FF under boost code in cars not also equipped with the back end flash map.

1) Steering wheel controls menu and video is in the 3rd post down.
2) JB4 has cold/hot oil protection built in. So expect stock like boost until oil temps are > 160 degrees. Same goes for oil temps > 280 degrees.
3) The JB4 has several safety systems built in that will force a switch to map 4 (low boost) if the JB4 notices various conditions. Including boost over target, fuel pressure below target, and air/fuel ratio running lean. If you ever encounter an automatic switch to map 4 review the FAQ below for addl information.

************************************************** ************************
*Meth Safety Mode All Versions
************************************************** ************************

0 - Raise boost on map3 as a function of meth flow & historic timing (default)
1 - Raise boost on map3 as a function of meth flow only
2 - Start at normal target and failsafe IF flow drops below flow level for 1 second under boost. Enabled for all maps.
3 - When on map3 meth flow is completely ignored. Useful for using map3 as an adjustable non-meth map.
4 - Run a progressive meth safety on all maps

************************************************** ************************
*Meth Trigger Mode All Versions
************************************************** ************************

0 - Meth flows on maps 3, 6, and 7 (default operation)
1 - Meth flows on all maps
2 - Meth flows on map 3 only
3 - Meth is disabled on all maps

************************************************** ************************
*N54 Twin Turbo Firmware v32.6+
************************************************** ************************

Options (formerly FutureUseD):
bit0 - Disable steering wheel controls.
bit1 - Disable wastegate adaption.
bit2 - Use water temp in place of oil temp for warm up safety.
bit3 - Disable open loop fuel learning.
bit4 - Enable meth input Aquamist algorithm where 0-100% flow = .5v - 4.5v input.
bit5 - Show bank2 fuel trims under timingAVG.
bit6 - Disable FF RPM gain so duty bias RPM gain can be manually set more precisely.
bit7 - Alternative anti-rattle algorithm

FutureUseA:
0-50 - Lock in a differential between DME target and ECU PSI to reduce the throttle safety. 0 = default operation. 26 units per PSI. e.g. a value of 26 would dampen throttle safety an addl psi. This value will also reduce effective load reported back to the DME by that amount. For diagnostic purposes only.

51 - Output clutch position under low fuel pressure. For troubleshooting NLS.
52 - Alternative E85 cold start / cranking fuel algorithm
54 - Output 2STEP output PID under low fuel pressure.
55 - Fueling applied as a function of actual boost rather than delta over stock target. Useful for 335is models using E85 without a back end flash map.
56 - Output road speed instead of low fuel pressure.
57 - Output 4BAR learned adaption value instead of low fuel pressure.
58 - Change DB25#2 from methanol output to E85 analyzer input.
59 - Output unfiltered virtual sensor output under low fuel pressure


1st/2nd/3rd gear traction control. When enabled, hold volume up or channel down if you need to disable (for doing a burn out, etc).

[EfiniMotorsport]

Damn that was quick. Exactly what I was looking for too. Thanks