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EFI T4 original ECU files

Stock reads of the EFI T4 for Lotus and more.

VehiclesAll HW and SW numbers

EFI T4 files

11 files €18 each · card · by e-mail

Vehicles with a EFI T4

EFI T4 files are listed for 1 make and 2 models, the most listed first.

ModelEnginesFiles
Lotus11
Elise1.8 190hp 7, 1.8 192hp 29
Exige1.8 190hp 22

All EFI T4 HW and SW numbers

3 HW numbers and 4 SW numbers, by make. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

Lotus 3 HW · 4 SW
HWSW versions
A120E0005F1 A120E0006H
B120E0005F2 B120E0006H D120E0006H
B120EHC3181 B120E0030H