IS300 AEM Infinity ECU Packages for 2jz vvti Engines
All new for 2023 we are proud to release our fully updated Haltech Elite 2500 ECU IS300 packages. These new Elite 2500 packages offer even more motorsports friendly functions than the older AEM Infinity packages PLUS have the option to add full Automatic transmission control to the the Haltech Elite 2500 ECU! This is the ideal setup for anyone planning to run a high power Automatic IS300 using the OEM trans for the A340 Turbo Supra trans.
***AEM has discontinued the Infinity series ECU’s you can still order this harness but please be aware unless you already have an AEM infinity ECU it may be hard to source one. (We as well as AEM are sold out and no longer producing the Infinity ECU’s.)***
Velocity Element’s Plug & Play Aem Infinity Harness for the USDM IS300 with 2JZGE VVTi engine or swapped to the 2jzgte vvti is a plug and play solution for your oem 2JZGE or 2JZGTE VVTi to the Infinity 506 or 508 ECU. The VE Plug and Play 2jz vvti harness supports Infinity controlled VVTi and OEM DBW support. Setting up the AEM Infinity ECU to control the VVTi and DBW (manual trans) on the IS300 allows the engine to be tuned flawlessly for reliable performance under any condition. By fine tuning the VVTi through the Infinity the engine is able to make reliable repeatable power time and time again. Cars with manual transmissions can also take advantage of full OEM Toyota DBW control on the Infinity ECU. If you want your IS300 to drive like a Lexus and make big power with a reliable ECU this is the package for you.
IS300 & 2jz VVTI plug n play Infinity Harness Features
All Plug and Play VE harnesses and Infinity ECU packages get you an instant $100 credit towards any of our custom tuning services. This includes base map services perfect for safely getting the engine running or our full Etune service for those that want a complete tune providing the best performance and reliability possible. Want to learn more about our tuning services? Check out the links below to get a better idea of exactly what we are up to.
- AEM Infinity Etune service for IS300
- AEM Infinity wide band knock sensor and ignition timing explained
- E tuning and data logging explained
IS300 to Infinity ECU Harness Expansion Ports / Connectors
The Velocity Element plug and play harness for the Lexus IS300 includes a 6 pin DTM Wideband O2 connector, AEMnet connector for communication with other AEMnet enabled devices and an auxiliary connector with a Deutsch DTM 12P connector for adding common aftermarket sensors including fuel pressure, oil pressure/temp, air inlet temperature, shaft speed, VE wide band Knock sensors, exhaust MAP and ethanol content sensor. The expansion port also includes a sensor ground, 5v reference, 12v power from relay and high side output for activating a relay or solenoid, a low side output for boost control and analog inputs for mode switch and no-lift shift. Combine this with full DBW and VVTI support for the 2jz and you have an easy to use complete wiring harness to get your 2jz vvti engine working perfectly in any chassis you can dream up.
IS300 Harness Expansion Options:
- Traction Control 4 pin DTM connector
- 12 position map select switch 3 pin DTM connector
- Expansion harness for accessory sensors (up to 12 pin DTM connector)
- DBW DTM connector (let us know what drive by wire throttle you are using)
- Anti Lag solenoid output
- Rolling Launch switch
- Custom harness options (you tell us what you need and we deliver)
ALL ECU harnesses and ECU packages are intended for off road motorsports use only. NEVER to be used on public roads or in a registered vehicle. Please check your local laws and regulations before you modify your car.