Dinan 4431 Features:

• HD 2.80 in. color screen w/ easily navigable graphic interface that plugs into the OBD2 port
• One device supports and can flash Dinan software for either the B58 (M0) or 'F' Chassis B46 engine
• Retains all BMW factory engine safeguards and adds additional safety precautions
• Multiple octane calibrations (91, 93, 100, and 104) are available - 104 mapping is only available for the B46 engine
• Full map rescaling for drivability from idle to wide open throttle
• Optimized boost control, cam phasing, fueling, airflow, and temperature controls
• Removal of the top-speed governor (VMAX)
• Sport gauges rescaled to reflect higher than stock power output
• Vehicle monitoring and logging compatible - Up to 8 PIDs monitored at a time with up to 4 displayed on the screen
• Read and clear diagnostic codes
• Flash multiple VINs with one device
• Upgradeable from DINANTRONICS Elite (V1 or V2)
• Free software updates via the Update Agent Software

Emissions Note:

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART