[NickYanoti]

I always run my car on 93... should I use map 2 or map 1 when I installed jb4?

also does map 1 mean stage 1 and map 2 stage 2?

BMS intake is the only performance mod so far

(2017 330ix)

[mike@x-ph.com]

Map Guide as of v15+ firmware:

Map0: Stock tuning, fully disable JB4
Map1: Additive map with peak of 3psi over stock added (91 octane)
Map2: Additive map with peak of 4psi over stock added (91-93 octane)
Map3: Additive map with peak of 6psi over stock added (93+ octane)
Map4: Absolute target map with peak of 20psi target (93+ and/or E30 octane) suggested for higher boost models like G chassis, Supra, and Z4. EWG required for proper control.
Map5: Absolute target map with peak of 22psi target (E30+ fuel) suggested for higher boost models like G chassis, Supra, and Z4. EWG required for proper control.
Map6: Custom tuning map allowing both additive (below 10psi) and absolute (above 10psi) targeting. Setting RPM1500 boost below 5.7psi will make entire map6 additive, setting above 6psi will make entire map6 absolute target.
Map7: WMI map (boost varies based on WMI additive, meth flow, and other criteria)
Map8: VALET / Low Boost Map


Firmware:

v16

1) Added test fix for older vehicles previously not able to run firmware newer than v11.
2) Adjusted WGDC so it will always display as 0 if not equipped with a EWG connector.


you can run map 2 with 93 octane