To maximise potential out of the Lotus K series engine, an aftermarket ECU must be installed. Emerald have been the market leaders in ECU design for the Lotus K series, with their K6 ECU being fully designed to work with your Lotus Elise and Lotus Exige. The Emerald K6 ECU comes with the following as standard:

  • 6 ignition & 6 injection drivers
  • 3 speed triggers, digital or inductive
  • Air, Coolant & Baro corrections
  • TPS and/or MAP load reference
  • IACV contorl, VTEC & VVT control
  • Boost control & EGT input
  • Wide Band Lambda input with Adaptive mapping
  • Triple map switching.
  • CAN interface
Description S1 & S2
Emerald K6 Programmable ECU From £970
Rolling Road Charge From £225

All prices include labour, parts and VAT.