Toyota 1FZFE Gen3

This is a Plug and Play Standalone ECU for the 4.5L Inline 6 from 2003 to 2007 Landcruiser Gen3 1FZFE Manual only. The Gen3 1FZFE has 4 plugs but only 3 are used (26, 16, 22 Plugs). The Gen3 and Gen2 pinouts are different and cannot work vice versa. Make sure that your ECU is compatible to the correct generation.

It has the JDM VR conditioner and runs Semi-sequential Injection and Wasted Spark just like the OEM.  The ECU case is 3D printed from either ASA or ABS which can withstand summer temperatures up to 80C. High or low impedance injectors can be used.
It has Bluetooth connection and uses Serial 3. A pinout and connector for a wideband controller are available. The processor can be upgraded to STM32 that can do SD-Logging and CANBUS SOON!
The stock MAP sensor is used. Engine load uses the MAP sensor by default. A free base tune is included and can run the engine, but final tuning is required. A separate wideband controller is a must to properly tune the engine. Every ECU is tested with an actual engine to test the functionality.
This ECU uses the official firmware from Speeduino and you can use the INI file from Speedyloader.

ECU Features:

• Flex Fuel support for ethanol fuel (E85)
• Coil on Plugs ready
• Switched Dual Maps
• Launch Control/Flat Foot Shifting
• Closed Loop Boost Control
• Water Methanol Injection
• Boost by Gear

Disclaimer: Speeduino is open source and owned/maintained by Josh Stewart. It is constantly growing and features are added in future updates. For off road use only.