LOTUS · T4 ECU

LOTUS ELISE T4 tuning files

LOTUS ELISE on the T4: matched, calibrated and delivered with care. Across the matched variants stock power runs from 190 to 192 HP. There are 8 distinct variants on file for this combination. For this platform the dependable path begins with Stage 1 and Stage 2. Every file is matched to the exact calibration on your vehicle and signed off by an operator.

Upload your file →All ELISE coverage Custom ECU tuning file service

Available solutions

Applicable work for the T4 on this vehicle. The available set firms up once the exact engine and software are known.

Stage 1 Stage 2

Engine variants & ECU software

8 distinct variants for the LOTUS ELISE on the T4 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU

Catalog engine: 1800 192HP
Engine code: 2ZZ-GE
Generation: Mk2 2007-2011
Matched gains engine: Elise R 192
Controller brand: EFI
ECU: T4
Stock power: 192 HP
Stage 1 power: 205 HP
Power increase: +13 HP (+7%)
Stock torque: 181 Nm
Stage 1 torque: 196 Nm
Torque increase: +15 Nm (+8%)
Calibration: B121E0002H

Variant 2

ECU

Catalog engine: 1800 192HP
Generation: Mk2 2007-2011
Matched gains engine: Elise R 192
Controller brand: EFI
ECU: T4
Stock power: 192 HP
Stage 1 power: 205 HP
Power increase: +13 HP (+7%)
Stock torque: 181 Nm
Stage 1 torque: 196 Nm
Torque increase: +15 Nm (+8%)

Variant 3

ECU

Catalog engine: 1800 190HP
Controller brand: EFI
ECU: T4
Stock power: 190 HP

Variant 4

ECU

Catalog engine: 1800 190HP
Engine code: 2ZZ-GE
Controller brand: EFI
ECU: T4
Stock power: 190 HP
ECU HW: B120E0005F
Calibration: ALS3M0209F

Variant 5

ECU

Catalog engine: 1800 190HP
Engine code: 2ZZ-GE
Controller brand: EFI
ECU: T4
Stock power: 190 HP
ECU SW: B120E0006H
ECU HW: B120E0005F
Calibration: B120E0006H

Variant 6

ECU

Catalog engine: 1800 190HP
Engine code: 2ZZ-GE
Controller brand: EFI
ECU: T4
Stock power: 190 HP
ECU SW: A120E0006H
ECU HW: A120E0005F
Calibration: A120E0006H

Variant 7

ECU

Catalog engine: 1800 190HP
Engine code: 2ZZ-GE
Controller brand: EFI
ECU: T4
Stock power: 190 HP
ECU SW: B120E0030H
ECU HW: B120EHC318
Calibration: B120E0030H

Variant 8

ECU

Catalog engine: 1800 190HP
Controller brand: EFI
ECU: T4
Stock power: 190 HP
SW upgrade: ALS3M0251F
Calibration: ALS3M0251F

Related vehicles

Other vehicles built on the T4 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the LOTUS ELISE on the T4?

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

Do you cover the T4 ECU software on this model?

Yes — the LOTUS ELISE on the T4 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.