LOTUS · T4E ECU

LOTUS 2-Eleven T4E tuning files

Everything we work with on the LOTUS 2-Eleven fitted with the T4E. Stock output across the matched variants spans 190–190 HP. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Each file is tied to the precise software on your car and checked before it goes out.

Upload your file →All 2-Eleven coverage Custom ECU tuning file service

Available solutions

What we can run on the T4E for this vehicle — the precise options narrow down by engine and software version.

Stage 1 Stage 2

Engine variants & ECU software

7 distinct variants for the LOTUS 2-Eleven on the T4E ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1800 190HP
Controller brand: EFI
ECU: T4E
Stock power: 190 HP
SW upgrade: B121E0010H
Calibration: B121E0010H

Variant 2

ECU

Catalog engine: 1800 190HP
Engine code: 2ZZ-GE
Controller brand: EFI
ECU: T4E
Stock power: 190 HP
SW upgrade: B120E0035
Calibration: B120E0035

Variant 3

ECU

Catalog engine: 1800 190HP
Controller brand: EFI
ECU: T4E
Stock power: 190 HP
SW upgrade: A128E0046
Calibration: A128E0046

Variant 4

ECU

Catalog engine: 1800 190HP
Controller brand: EFI
ECU: T4E
Stock power: 190 HP
SW upgrade: A128E0052
Calibration: A128E0052

Variant 5

ECU

Catalog engine: 1800 190HP
Controller brand: EFI
ECU: T4E
Stock power: 190 HP
SW upgrade: F121E0010H
Calibration: F121E0010H

Variant 6

ECU

Catalog engine: 1800 190HP
Controller brand: EFI
ECU: T4E
Stock power: 190 HP
SW upgrade: A129E6004H
Calibration: A129E6004H

Variant 7

ECU

Catalog engine: 1800 190HP
Controller brand: EFI
ECU: T4E
Stock power: 190 HP
SW upgrade: A127E0062
Calibration: A127E0062

Related vehicles

Other vehicles built on the T4E controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the LOTUS 2-Eleven on the T4E?

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

Do you cover the T4E ECU software on this model?

Yes — the LOTUS 2-Eleven on the T4E 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.