LINK ECU - MR2LINK V1 - #TST185 (221-4000)
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.
This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below.
Designed for the 3SGTE engine in the models specified below.
- 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.
- Check the features tab for I/O expansion options
Suitable applications:
Toyota MR2 (SW20) from 1989 to 1992
Toyota Celica ST185 (except the Carlos Sainz special edition)
G4X PlugIn Key Features (where applicable):
Up to 6D fuel and ignition mapping
Precision closed loop cam control (four cam, independent control)
Sequential fuel delivery
Digital triggering, all OEM patterns
OEM idle hardware supported
5D boost control with three switchable tables
Motorsport features - antilag, launch, flat shift
Continuous barometric correction (on board)
CAN port
QuickTune - automated fuel tuning
Individual cylinder correction
USB tuning cable included
Stats recording into on-board memory
Gear compensations for spark, boost and fuel
Real time selectable dual fuel, ignition and boost maps
Sync and crank sensors can be a combination of Hall effect, variable reluctance or optical
Boost control referenced to gear, speed or throttle position
512 mega bytes data logging memory
Staged injection
Knock with "windowing"
I/O Expansion Options:
The following expansion connector inputs/outputs are provided:
Expansion connector:
Gnd Sensor Ground Only
+5V Out Low Current +5V Supply
DI 5 Digital Input for switching functions.
DI 6 Digital Input for switching functions.
DI 4 Digital Input for switching functions.
An Volt 4 Analog 0-5V input
An Volt 5 Analog 0-5V input
An Volt 6 Analog 0-5V input
An ignition expansion is provided allowing you to convert to a Direct Spark ignition system. Alternatively, these outputs can be used to drive auxiliary devices. The following pinout describes the available connections.
Ignition Expansion:
1 Ignition 1
2 Ignition 2
3 Ignition 4
4 Ignition 3
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.