Midship Garage offers customizable, USA-made, plug & play wiring harnesses for your 2000-2006 Toyota Celica GT (ZZT230), with 1ZZ-FE engine. This harness is designed for Link's G4+ Monsoon and equivalent 'G4X' model ECU. (ECU Sold Separately).
Why use a Link G4+ ECU?
- The Link G4+ offers full engine control.
- Fury and Thunder harnesses come complete with Bosch 4.9 LSU wideband sub-harnesses.
- In some instances, the factory ECU remains in parallel to communicate on the OEM CANBUS or control automatic transmissions.