A fully functioning ECU for the Lotus 2ZR/1ZR engine, variations depending on car, 220, 250, 260 Cup.

For 1ZR 1.6 engine you need to use Valvematic delete kit which can be found here.

Included in the price is the EMU Black, Bosch LSU4.9 or 4.2 Lambda Sensor, lambda link loom, black anodized mounting plate, and a good map which will only need minor adjustments to suit any engine modifications you have made to your engine.

Ability to show messages on dash such as "Pit, Sport, Traction Off" through the use of the canbus on the EMU Black.

Options for ECUMaster EDL1 - Data Logger

Auxillary connectors at the back of the ECU give provision for wiring additional sensors oil pressure, fuel pressure, or oil temperature.

Pinout of auxiliary connectors can be found here

220 Cup models should see approximately 260-270hp*
250/260 Cup models should see approximately 290-300hp*

We recommend getting an aftermarket exhaust system to benefit the most from this kit.

* engine output depends on the state of supercharger and exhaust system OEM exhaust manifold is the biggest issue

Ecumaster EMU Black Lotus Elise S3 2ZR/1ZR Plug & Play ECU Ecumaster EMU Black Lotus Elise S3 2ZR/1ZR Plug & Play ECU