This page applies for Flex Fuel kits, oil pressure, fuel pressure, data logging addons… (Note if you just received your IO box kit / FlexFuel kit, they are all preconfigured and with the latest firmware when shipped. no need for reflashing).
GEN2 GR86/BRZ (22+) Instructions:
GJP/CSG IO BOX Install GEN2 (FlexFuel)(Oil Pressure)(Fuel Pressure) V2.25 Instructions
GEN1 FRS/BRZ/GT86 (13-20) Instructions:
GJP/CSG IO BOX Install GEN1 (Flex Fuel)(Oil Pressure)(Fuel Pressure) V2.25 Instructions
How to Depin/Repin Add-on and Additional Options for IO BOX Instructions and Pinout Information:
GJP/CSG IO BOX Pins Instructions & Pinout
FIRMWARE for IO Box:
Click here for video on how to flash firmware on the IO Box
Download computer app:
Firmware: 3.0.4
The following changes have been made:
- Changed accessory for users of AIM / DBC files. this should give us more useful data 🙂
- Changed the way USB bootloader mode works.
Firmware: 3.0.2
The following changes have been made:
- Increase current limit for the high current output for the boost control solenoid
Firmware: 3.0.0
The following changes have been made:
- Introduced diagnosis LED for those boxes with the LED indicator
- Introduced UDS like service for further compatibility with obd2 readers
- Added more things to output on passive to OBD2 port like wheel speeds, gear position etc. (use v3 files for racechrono or AIM software for further details.)
Firmware: 2.0.6
The following changes have been made:
- Added stability across our database for multi platform firmware including for this platform.
- Fixed minor bug for racechrono.
Firmware: 2.0.4
The following changes have been made:
- added support for Rev.C hardware (Labeled V2 on side of box)
- V2 support for Electronic Boost Control
DATA LOGGING (CANBUS mode) SETUP FILES :
Settings DBC file for Torque Pro, (or other devices that allow DBC files):
Settings for RaceChrono:
How to set up Race-chrono click here!
Setting File for AIM Solo 2 DL:
Here is the AIM file for for the GEN1 cars that combines the AIM GT86 profile + the Flex Fuel and Pressure sensor addons ( If equiped).
(for AIM using a GEN2 GR86/BRZ , please use the DBC file above. its more reliable than the AIM dedicated file)
*** Note, on GEN2 the full DBC file can be used as we have a special method to view internal CAN data passively on the network, However on GEN1 that happens automatically. So if your using something like AIM software, you will have to merge the CAN ID 0x70A ID with their provided GT86/BRZ profile they provide. This is normally done within their own software so we cant provide support for software we dont develop***
Extra Technical and Tuner Information /ECUTEK Settings:
Click Here for information on how to set it up the canbus based sensor. (For Tuner / ECUTEK settings) or setting on any canbus device you need.