CHEVROLET · E78 ECU

CHEVROLET MALIBU E78 tuning files

Everything we work with on the CHEVROLET MALIBU fitted with the E78. The matched variants sit between 160 and 171 HP from the factory. 5 distinct variants are catalogued here. Stage 1 and Stage 2 are the safe starting points for this platform. Your file is built against the exact ECU software on the car, then operator-verified.

Upload your file →All MALIBU coverage

Available solutions

What we can run on the E78 for this vehicle — the precise options narrow down by engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

5 distinct variants for the CHEVROLET MALIBU on the E78 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 2400 171HP
Controller brand: DELCO
ECU: E78
Stock power: 171 HP
ECU SW: 12650973

Variant 2

ECU

Catalog engine: 2400 171HP
Controller brand: DELCO
ECU: E78
Stock power: 171 HP
ECU SW: 12650973
ECU HW: 12647136

Variant 3

ECU

Catalog engine: 2400 171HP
Controller brand: DELCO
ECU: E78
Stock power: 171 HP
ECU SW: 12651168
ECU HW: 12651164

Variant 4

ECU

Catalog engine: 2400 167HP
Controller brand: DELCO
ECU: E78
Stock power: 167 HP
ECU SW: 12652440
ECU HW: 12651165

Variant 5

ECU

Catalog engine: 2400 160HP
Controller brand: DELCO
ECU: E78
Stock power: 160 HP
ECU SW: 12656286
ECU HW: 12647136

Related vehicles

Other vehicles built on the E78 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the CHEVROLET MALIBU on the E78?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the E78 ECU software on this model?

Yes — the CHEVROLET MALIBU on the E78 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.

How is the file delivered?

Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.