Link ECU TST185X Plug-In ECU - Toyota MR2 V1 & Celica ST185
Brand: Link ECU
Part Number: 221-4000
Description:
Genuine Plug-In convenience with modern G4X architecture, advanced tuning and motorsport features.
Purpose-built for the Toyota SW20 MR2 Rev1 and ST185 Celica models with 3S-GE or 3S-GTE engines the TST185X is designed to fit directly into the factory ECU location using the factory mounts, original wiring loom and connectors. No rewiring, no adapter looms, no compromises. It retains all factory functionality, delivers seamless OEM integration and includes a startup map to get your vehicle running quickly. The result is a clean, simple, reliable installation that maintains a stock appearance.
Link G4X Plug-in ECUs share the same processor, firmware, software and standard G4X feature set found throughout the G4X range. Features include dual CAN Bus, Flex Fuel, Flexible Engine Protection Limiters, CAN Keypad Control, Open and Closed Loop Boost Control, Dual Closed Loop Lambda, VVT Control, a built-in Trigger Oscilloscope, compatibility with aftermarket displays, Direct Automatic Transmission Control and 512MB of onboard data logging.
Drawing from Link's championship-winning G4X platform, the TST185X also supports advanced tuning and motorsport features including Nitrous Control, Launch Control, Anti-lag, Cruise Control, Traction Control, Race Timer and Power Management, Gear Shift Control and Paddle Shift Control.
A Link Plug-in ECU is the ideal solution when available for your vehicle and the wiring remains in good condition, providing modern engine management without the complexity of a wire-in installation.
Features
Plug-in ECUs have all the standard G4X features along with advanced tuning and motorsport features including:
ECU Features
- Dual CAN Bus
- E-throttle Control
- Flex Fuel
- Trigger Oscilloscope
- 3 Axis Accelerometer
- Selectable Temp Input Pullups
- Flexible engine protection limiters
- CAN Keypad Control
- VVT Control
- Open Loop Boost Control
- Closed Loop Boost Control
- Dual Closed Loop Lambda
- Direct Automatic Transmission Control
- Compatible with all leading aftermarket dashes via CAN or serial stream
- 512 Megabytes of internal data logging
- Note: This ECU will need a modification before E-Throttle is usable.
Motorsport Features
- Nitrous Control
- Launch Control
- Anti-lag
- Cruise Control
- Traction Control
- Race Timer and Power Management
- Gear Shift Control
- Paddle Shift Control
Suits
- Toyota MR2 SW20 Rev1 with 3S-GE or 3S-GTE engine from 1989 to 1992.
- Toyota Celica ST185 with 3S-GE or 3S-GTE engine.
- The Celica GT-Four RC/Carlos Sainz Special Edition uses the Link TST205X Plug-in (222-4000).
What's in the Box
- G4X Toyota TST185X Plug-in ECU
- Anti-static Strap
- USB Tuning Cable - ECU to USB
- Link stickers
- Plug-in Manual Card
- Product Registration Card
Specifications
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Inputs and Outputs: For the full list of Inputs and Outputs, please see the TST185X Installation Manual
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Communications: 1 CAN Bus Channel; LTW 6-Pin USB Tuning Connection
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Product Dimensions: 190mm(L)x160mm(W)x30mm(H); 7.48in(L)x6.30in(W)x1.18in(H)
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Product Weight: 260 grams (9.17 ounces)
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Electrical: Operating Voltage Range: 6.5-24V; Maximum Input Voltage: 36V; Maximum Continuous Current Draw: 500mA
Notes
- Please check your connector matches the header in the listed photo before purchasing.
- This ECU works for manual transmissions only.
- A Link Air Temp Sensor is highly recommended with this ECU
- Most factory features are supported.
- This ECU will need a modification before E-Throttle is usable.
Downloads
