View Single Post
      06-18-2014, 12:03 PM   #8
JETmn
Lieutenant Colonel
United_States
245
Rep
1,595
Posts

Drives: 2011 335i xDrive Msport
Join Date: Apr 2013
Location: Orlando

iTrader: (0)

Garage List
2011 335Xi  [0.00]
If I am reading this right, then FF wires are only for E85. That also makes sense as the fuel pressure is probably being bumped up to make up for the extra fuel volume being run by E85. High octane gas would not need this as it does not need a great volume of fuel. Pay attention to map 5 and 7 descriptions.

Maps:

Map 0: JB4 disabled.
Map 1: 12.5psi. Suggested for most racing applications.
Map 2: 14psi. Suggested for those with a high flow exhaust and 93 RM2 or higher octane.
Map 3: Progressive meth mapping with flow sensor failsafe. Refer to BMS meth installation PDF for setup directions.
Map 4: Stock map w/ CAN active.
Map 5: Autotuning. Adjusts boost curve from 11psi peak to 16psi peak based on octane, mods, climate, etc. For those running E85 fuels up to a 40% mix can be used along with the flex fuel add on connector.
Map 6: Custom tuning map.
Map 7: 16psi race gas map. 100+ RM2 octane race gas required.
Appreciate 0