Link MR2Link V1
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Link MR2Link V1 - Toyota MR2 (AW11) / Celica (ST185) - TST185X
Link ECUs are a trusted name in aftermarket engine management, and the MR2Link V1 brings full standalone control to the Toyota MR2 without the hassle of rewiring. SKU 221-4000. The board fits neatly inside the factory ECU enclosure, giving you a genuine plug in upgrade over the ageing factory ECU while keeping the original wiring loom intact.
This listing covers the Toyota MR2 (AW11) and Toyota Celica (ST185), both sharing the TST185X plug in ECU platform.
Note: A MAP sensor is not included and must be sourced separately.
Key Features
- Direct plug in fitment, no factory loom modification required
- PCB fits discretely inside the original ECU enclosure
- Built-in connector (or pins on some models) for extra inputs/outputs such as oil pressure or anti-lag/logging switches
- Retains factory features, with exceptions noted in Link's feature list
- MAP sensor not included
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your vehicle's model and configuration before ordering.
Not sure if this ECU suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Toyota | Celica | - | |
| Toyota | MR2 | AW11 | - |
Technical Specifications
| Spec | Value |
|---|---|
| ECU Model | MR2Link V1 (TST185X) |
| Enclosure | Fits inside original factory ECU enclosure |
| MAP Sensor | Not included |
No instructions available for this product.

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