BMW 4 SERIES G22/G23/G26 M440i 3.0L L6 24V 285kW/382HP DME_86T0

Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.

Vehicle data

ECU

Available tuning operations / options:

• Base timing
• Base timing 2
• Camshaft maximum lift
• Lambda/AFR full load/WOT
• Lambda/AFR mixture at part load
• Optimal spark timing/MBT
• Optimal spark timing/MBT 2
• Knock correction advance max
• Boost pressure limiter for diagnostics
• Max accepted exhaust gas temperature value after turbine
• Max accepted exhaust gas pressure at exhaust manifold
• Engine torque reducing factor depending on temperature
• HFM/HLM air flow high limit
• HFM/HLM air flow low limit
• High pressure fuel pump setpoint
• High fuel pressure pump limit
• High fuel pressure pump limit 2
• Intake pressure protection
• Intake valve lift - cold
• Intake valve lift - catalyst heating
• Intake valve lift - start for ECT sensor
• Intake valve lift - warm
• Basic value Lambda sensor
• Torque limiter
• Lambda minimum value for components protection
• Lambda fat-running limit for component protection
• Knock detection factor
• Maximum compression ratio
• Maximum possible engine charge
• Maximum engine power
• Maximum engine pressure ratio
• Maximum relative engine air charge
• Max torque profile - AT
• Max torque profile - MT
• Optimal engine moment
• Pressure ratio depending on IAT 2
• Requested engine filling
• Driver torque request
• Driver torque request Eco mode - AT
• Driver torque request Eco mode - AT - 2
• Driver torque request Normal mode - AT
• Driver torque request Sport mode - AT
• Driver torque request Eco mode
• Driver torque request Eco mode - MT
• Driver torque request Eco mode - MT - 2
• Driver torque request Normal mode - MT
• Driver torque request Sport mode - MT
• Driver torque request Sport mode - MT - 2
• Driver torque request Sport mode
• Torque limiter for selected gear
• Torque limiter for selected gear - AT
• Torque limit table for IAT sensor
• Torque limiter to prevent preignition
• Turbocharger volumetric efficiency
• Wastegate duty-cycle

Firmware identifiers (4)

ECU notes

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Flex Programmatore per rimappatura centraline e cambi automatici ECU + auto gearbox € 1.000 Buy The Genius OBD + Bench € 2.500 Buy

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