GMC SIERRA Mk3 2500HD 6.0L V8 268kW/360HP DELCO E78

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:

• Engine ignition timing versus temperature
• Advance at idle speed
• Lambda/AFR full load/WOT
• Optimal spark timing/MBT
• Spark advance correction for ECT sensor
• Requested spark advance - high octane
• Requested spark advance - low octane
• Desired engine load calculation
• Variable exhaust camshaft timing 2
• Variable exhaust camshaft timing
• ECT for fan engagement
• Engine idle
• Engine idle in Park position
• Variable intake camshaft timing 2
• Variable intake camshaft timing
• Torque limiter
• Lambda enrichment - open loop
• Torque limiter for the 1st gear selected
• Torque limiter for the 2nd gear selected
• Torque limiter for the 3rd gear selected
• Torque limiter for the 4th gear selected
• Torque limiter for the 5th gear selected
• Throttle angle management

Firmware identifiers (1)

ECU notes

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Tools to read and write this ECU

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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