Xcessive Manufacturing


JZX90 Jumper kit

JZX90 1JZ-GTE Universal Jumper and ECU Kit

Availability: In stock




    We've put together this kit for the JZX90 with a Panic Wire adapter harness and Link Storm ECU. The adapter harness is designed to plug straight into the stock JZX90 harness in place of the Toyota ECU and adapt directly to the link Storm to give a plug and play stand alone with no wiring.   


    Installation is straight forward, unplug the stock ECU, plug in the jumper and Storm ECU, do TPS and MAP calibration and start tuning. The jumper comes with expansions built in for Wide Band o2 as well as inputs that can be used for future expansion like fuel pressure/oil pressure external MAP sensor, nitrous or boost control.

   What it does:

   The Link Storm ECU is a full stand alone ECU with adapter and harness configured to run full sequential ignition and semi sequential injection. It can be reconfigured for full sequential injection, but the harnes will require modification as the factory harness set up does not support it.

   The kit does come with a base map loaded that will get you up and running right away based on stock components, but you can upgrade injectors, swap turbo's or exhaust and just re-tune and go. Tuning is still required for individual set ups and a TPS and MAP calibration are required for proper start up and operation.

 The Fan and Fuel control ouputs can be run by the new Link ECU and are wired into the factory JZX90 wiring. These are signal wires only, not full power for the fan and fuel pump. Your main harness will need to have relay and fuse accomodations for the actual power to the accesories. If you're installing into a JZX90 chassis, all the fan and fuel control requires no set up or wiring. The fan on and off temperatures can be programmed in the ECU for the temperatures you like.

    PC Link tuning software is available for download directly from Linkecu.com as well as tech support directly from Link.

Functions include:

Check Engine

EVAP purge


Fuel Pump


CAN Wifi enabled

Wide Band O2 input pinned

VVTi Control

Toyota IAC

Add Ons - Pre Wired to DTM type connectors

Boost control

Spare Temp input

Spare Analog input, 0-5v such as External MAP sensor or Fuel pressure/Nitrous pressure



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