NISSAN · MEC100 ECU

NISSAN TITAN MEC100 tuning files

Everything we work with on the NISSAN TITAN fitted with the MEC100. The matched variants sit between 250 and 310 HP from the factory. 3 distinct variants are catalogued here. For this platform the dependable path begins with Stage 1 and Stage 2. Each file is tied to the precise software on your car and checked before it goes out.

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Available solutions

What we can run on the MEC100 for this vehicle — the precise options narrow down by engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

3 distinct variants for the NISSAN TITAN on the MEC100 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 5800 310HP
Controller brand: HITACHI
ECU: MEC100
Stock power: 310 HP

Variant 2

ECU

Catalog engine: 5800 310HP
Controller brand: HITACHI
ECU: MEC100
Stock power: 310 HP
SW upgrade: 1ZJ05B
Calibration: 1ZJ05B

Variant 3

ECU

Catalog engine: 4000 250HP
Controller brand: HITACHI
ECU: MEC100
Stock power: 250 HP
ECU HW: 8MFKF4N11
SW upgrade: 1JK00B
Calibration: 1JK00B

Related vehicles

Other vehicles built on the MEC100 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the NISSAN TITAN on the MEC100?

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

Do you cover the MEC100 ECU software on this model?

Yes — the NISSAN TITAN on the MEC100 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.