AFI's 2.0L LSJ SUPERCHARGED Ecotec complete engine harness & ECM is the easiest way to make your Ecotec swap SIMPLE!

The AFI engine harnesses are built in the USA! Our harness utilizes all NEW components and Automotive TXL wire - these harnesses are NOT re-vamped stock harnesses. We manufacturer these to OEM Automotive standards which include PPAP testing. This harness is for a stock 2.0L LSJ SUPERCHARGED Ecotec IE; stock throttle body, stock injectors, stock MAP sensor, O2 sensor, stock alternator, stock PULLEY, etc.

This harness utilizes the stock GM P12 controller and is HP Tuners or EFI Live Compatible.

This system comes with a full plug schematic and all connectors are labeled. Please choose what MAP sensor and alternator you have. GM did change them in different applications and years. .

The specifications are as follow:

  • Automotive TXL Wire
  • Genuine Molex and/or Delphi connectors
  • All blunt cut wires are clearly labeled [oil pressure gauge, water temp, etc.]
  • Techflex expandable sleeving
  • MIL-STD environmental tight relay pack and fuse holder
  • AFI P12 ECM with Performance Tune
  • OBD2 Connector

Please see variant information for purchase info or email and call 734.794.3082 for more information or ordering info!