OrangeVirus Tuning

i0 Toyota Flash Software Suite Beta

i0 Toyota Flash Software Suite Beta

i0 Technologies Toyota Flash Editor Tuning Software


Overview -

i0-Editor is a custom software solution for editing and tuning Toyota Stock ECUs for CAN-Bus (2005+) Toyota, Lexus, Scion ECUs and select TCUs. This editor is designed to give accurate tuning control over the stock ECU and stock tables and maps. unlike any other software available, this gives the most accurate tables, axis data, and conversion factors from Toyotas complex table structure to real world tune-able values.

Control -

Toyota stock ECU ROM / Calibration files are significantly complex, with various levels of table structures and multiple redundancies. This software takes the guess work out of the equation, and puts the tables and tuning in your hands. This allows for accurate calibrations and high performance tuning without the guess work.


i0 Software is setup for easy of use and efficient tuning. The main software will allow you to load files that match your license type, and give you a complete list of tables to work from. You can then make your changes and save your tune file, or save as a new tune file.

This software will also allow you to embed your own license and or protection within the ROM file itself, a "digital signature" stored on the ECU for your protection.

For example, Tacoma TRD 4.0L ECU ROM


- User controls

Setup the color scheme, Y and X axis coordination however you like to make tuning easier for you


- Map Data

Our software has map data and helpful information about the table to help you with calibrations. From formula conversions to explanations about how the table functions.


- Map Functions

Multiple mathematical formulas are available to help expedite table tuning.




Datalog Viewer

Our Datalog viewer is designed for simple, easy data interpretation with custom user controls and features to help find the data you need quickly, and sort through unnecessary data.

You can easily define your datalogger functions to highlight and pinpoint any areas of concern based on PID data in the log file. 

For example this image is showing that any time the RPM is above 5000, it will highlight this data in RED.

Or any Time knock retard is above 0.1* the data will be highlighted in RED. (colors are user controlled)


- Additional Logger Control

You can also use the logger to select certain areas and delete unnecessary data from the log file, and you can set multiple different colors for different rule sets based on your user defined controls. (for example in this log AFR below 11.0 will represent green)




- What's Tune-able?

A small sample of the available tables for tuning are :

Engine RPM Limits

Engine Load tables

Fuel Tables

AFR Demand Tables / Closed Loop Lambda Tables

Ignition Timing and Knock Control

Valve Timing

Boost control (IS200T / 8AR FTS)

and much much more

1 comment

Feb 19, 2021 • Posted by Jorge D Diaz Maldonado

How much is the price and what hardware do I need to use- i0 Toyota Flash Software Suite Beta? Do you have a list of the models / years that can be worked with this software?

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