Stock bypass. This map will run the boost level that the ECU dictates when setting 4/3 is selected, or will target 8psi when setting 4/2 is selected.
Suggested for most racing applications. Will target 13psi with setting 4/3 selected, or will target 15psi when setting 4/2 is selected.
Suggested for cars with exhaust and 93 RM2 or higher octane. This map will target 14.5psi with setting 4/3 selected, or will target 17psi when setting 4/2 is selected.
Progressive methanol mapping with a flow sensor fail-safe. See guide to enable. Meth use isn't supported/suggested without a flow sensor and map 3.
Stock map with CAN active. Allows full datalogging and use of JB4's in-dash gauges on the stock mapping. This map will run the boost level that the ECU dictates when setting 4/3 is selected, or will target 8psi when setting 4/2 is selected.
Auto-tuning map. Boost ranges between 12-17psi based on your cars octane, conditions, and modifications. This map is fully E85 compatible. If using E85, Burger suggests using around 30% to start. Refer to the E85 FAQ for additional information. This map resets to 93 octane level adaptions when selected and adjusts itself up or down from there.
User-defined boost level map. Can be used for custom boost levels, diagnostics, or troubleshooting.
Race gas map. 18.5psi peak boost on the G5 ISO. Requires straight 100-104+ RM2 octane unleaded racing fuel (the expensive stuff). Burger does not suggest using leaded racing fuel. To use this map with E85 requires the BMS E85 back-end flash, inline booster fuel pump, and a 60% E85 mix, per the E85 FAQ.