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1993-1998 Toyota Supra Turbo, non-turbo, and 1992-1995 Lexus SC300, manual transmission
This was formerly a DIY, build your own main board EMS system, supported by grass roots users all over the planet. In the past couple of years they've started to produce their own EMS System.
One of the first from the DIY guys is the Megasquirt Plug n Play standalone EMS system for the 1993-1998 Supra 2JZGTE 6 speed. It's build in the USA, supported from the USA and has quite a database of users.
It's a solid option for those that are US based and those that are familiar with the platform. The offer an aggressive upgrade via firmware and are constantly expanding the product capabilities.
Another EMS option for 1993-1998 Toyota Supra 2JZGTE owners with a manual gearbox.
New MS3-Pro based MSPNP! At long last, it's here! An incredibly affordable solution to "which standalone should I get?"
Easy to Use and Install!
☼ Fully Plug and Play Installation - No wiring required for basic functionality. Average install time is under 1 hour!
☼ Base map is pre-loaded to help your engine start on the first turn of the key
☼ Real time tuning and data logging with a laptop connection
☼ 8 GB internal data logging with built in SD card
☼ Supports most aftermarket wideband sensors
Fully Tunable Engine Control!
☼ 16x16 Fuel Tables allow high resolution tuning
☼ 16x16 Ignition Tables
☼ Multiple Acceleration enrichment strategies
☼ Closed Loop Idle Speed Control
☼ Air Conditioner Control
☼ 6 sequential fuel injector channels with individual trim tables
☼ Onboard peak and hold drivers support both high and low impedance injectors - No external ballast resistor is needed!
☼ Allows removal of stock airflow meter
☼ Boost control - supports single turbo or sequential twin turbo systems
☼ Set boost by RPM and throttle, ground speed, or gear
Advanced Feature Set (Included!)
☼ 12x12 Air Fuel Ratio Target Tables for use with wide band O2 sensor for precise tuning and table trim.
☼ Multiple traction control strategies
☼ Built-in 3-step rev limiter / launch control with flat shift and burnout rev limiter
☼ Time based timing / boost increase after launch
☼ Real time barometric correction
☼ Internal 4-bar MAP sensor reads up to 44PSI of boost
☼ Overboost protection
☼ Closed loop boost control (Requires DIYAutoTune.com EBC solenoid kit)
☼ Rally style anti lag
☼ Water injection control - on/off or variable
☼ Knock sensor input with adjustable sensitivity, crank angle windowing, and more
☼ Table switching input. Change fuel and spark maps on the fly for different fuels, nitrous activation, etc.
☼ Input for flex fuel sensor - switch between E85 and gasoline on the fly!
☼ CANBus connector allows interconnection of other MegaSquirt-compatible devices for additional functions (EGT Input, Automatic Transmission Controller, Additional Sensors.....the possibilities are limitless!
What you get in the box:
☼ MegaSquirtPNP-Pro JS9298 ECU
☼ USB tuning cable
☼ Tuning Software and Documentation on USB memory stick
☼ 6' Vacuum Hose for MAP Signal and 'T' fitting
☼ Four Screws for ECU mounting
☼ Registered version of TunerStudio and MegaLog viewer included