GM ACDelco E92 BitEdit module

Module for calibrating firmware of ACDelco E92 control units for GM (Chevrolet, Cadillac, etc.) atmospheric petrol vehicles

Available for modification:

Fan control: desired fan control, desired fan control based on coolant temperature
Fuel: target AFR value as stoichiometry, high airflow at high RPM, high airflow at high RPM, mass airflow sensor scaling
Fuel: injector: injector flow rate, injector flow rate density multiplier, injector flow rate pressure multiplier
Fuel: open loop: open loop injection enrichment factor (alcohol), open loop injection enrichment factor (petrol)
Fuel: Power Enrich: engine RPM for power enrichment enable, power enrichment, pedal position for power enrichment enable, power enrichment EQ ratio to RPM, torque threshold for power enrichment enable
Idle: idle speed in drive, idle speed at startup in drive, idle speed at startup in P/N, target idle speed based on coolant temperature
Knock control: knock sensor threshold, knock attack fast rate, maximum knock retardation, maximum knock retardation step
Limiters: vehicle speed limiter, reverse speed limiter minimum, vehicle speed limiter minimum
Requested torque: normal requested torque mode, reduced power requested torque mode
RPM limits: engine RPM limit, fuel cutoff at RPM limit, extreme fuel cutoff at RPM limit, extreme RPM limit recovery
Spark: base high octane spark advance, base low octane spark advance, minimum final spark advance, minimum spark advance, minimum long spark advance, optimal spark advance, optimal spark advance (alcohol), startup spark advance, flexible fuel spark advance
Torque control: reverse engine maximum torque, maximum engine torque limit, peak engine torque, torque limit increase
VVT: exhaust camshaft correction based on coolant temperature, exhaust camshaft position based on coolant temperature, intake camshaft position at full load, exhaust camshaft position at full load, high exhaust camshaft position, high exhaust camshaft position, atmospheric pressure, low exhaust camshaft position, medium exhaust camshaft position, intake camshaft position based on coolant temperature, intake camshaft position correction based on coolant temperature, high intake camshaft position, high intake camshaft position atmospheric pressure, low intake camshaft position, medium intake camshaft position
DTC mask editor

To use the module, you need to purchase a BitEdit USB protection key BitEdit. The key can be purchased in our store. You can purchase an unlimited number of modules for one key.

Updates of descriptions for new software versions within the module are free.

Module activation is done within 1 hour on business days (usually 10-15 minutes). Activation may be delayed on weekends and holidays (up to 2 hours). 

For module activation, ONLY the serial number of the key and email are required.