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JDM Garage UK
Worldwide shipping
JDM Garage UK
Specialising in used Nissan Parts for a wide variety of Nissans, including the Skylines, GTR and 200sx/Silvias.
Link ECU MR2Link V1 - TST185X fits toyota 
Easy to install. Affordable. Reliable.  
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: 
fits toyota MR2 (SW20) from 1989 to 1992 
fits 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 
Payment Options
Payment
Payment must be made within 5 working days using one of the following methods PayPal, credit card (Visa, Mastercard, Switch or Visa/Delta) or bank transfer. We do not accept payment via cheque, postal order or any other means.
SHIPPING
  • We ship all items within 3 working days unless otherwise specified.
  • The listing delivery price is for shipping to the Mainland UK ONLY. This does not include Channel Islands, Northern Ireland and Scottish Highlands. Please contact us for a shipping quote to these destinations or any overseas destinations. Shipping, Handling and Insurance Fees are not negotiable.
  • We do not ship items on weekends, bank holidays or national holidays.
  • We ONLY ship to the PayPal address used when paying for the item. We are not responsible for incorrect or undeliverable addresses and you may be charged for a re-delivery.
  • We will ship worldwide, please email us your complete address for a quote.
  • If your parcel has been dispatched and not arrived please contact us via email or phone and we can provide tracking details for your parcel.
  • You will be required to sign for your parcel when it is delivered. If you are not at home when the parcel arrives, a card will be left for you to arrange an alternative delivery date with the courier.
Frequently Asked Questions 
  • What can I do if the item I've received is not as described or damaged?
    Please contact us as soon as possible to make us aware of a problem, we'll do our best to solve this for you as quickly as we can.
  • When will you post my item?
    Within 3 working days, unless otherwise specified.
  • When will I receive my item?
    All Mainland UK orders are dispatched by Royal Mail First Class or City Link, depending on the size and weight of the item. You should receive your item within 1 - 2 days of dispatch. For all Offshore and International orders please contact us to find out the delivery time to your country.
  • Can I ask for a refund or replacement if I haven't received my item?
    If your item has been sent my Royal Mail you should allow 15 days from the date of dispatch before an item is considered lost. If your item has been shipped by City Link please contact us within 1 - 2 days. If you have any queries regarding your delivery please contact us.
  • Can I ask for a refund or replacement if I'm not satisfied with the item I've received?
    According to the Distance Selling Regulations you have 14 working days from the day you receive the item to cancel your order. We allow 14 DAYS for you to cancel your order and return it to us, return postage is to be paid for by yourself and we recommend suitable insurance. Once the item has been returned and checked over we will issue a refund EXCLUDING the cost to us of the original delivery charge, even if the item is listed with Free Delivery.