02-07 WRX & STI TurboXS UTEC
The TurboXS UTEC is a new concept in engine management that combines the features of a stand-alone engine management system with the simplicity of a piggyback system. The UTEC enables complete programmable control over ignition timing, fuel, and boost, while allowing the factory ECU to maintain control over basic day-to-day functions. Functions like cold start, hot start, intake temperature compensation, AC compensation and closed-loop fuel control signals are all managed by the factory ECU reducing your tuning time significantly while enhancing daily drivability. Spend more time driving and less time tuning for stock functions. The TurboXS UTEC system for your 02-07 WRX or STI provides advanced features that until now have only been available on full stand alone systems costing thousands of more.
- Standard UTEC Features:
- PLUG & PLAY: Installs in minutes on top of the factory computer using all the factory connections.
- Drag racing launch control (secondary rev limit used during launch).
- 5 MAP MEMORY: 5 maps can be stored at a time, and using the remote map selector, you can quickly switch into valet mode, stock mode, nitrous, or race fuel maps with the click of a switch.
- ON-BOARD DATA LOGGING: Displays all necessary data required for tuning, including wideband AFR when used in conjunction with the Turbo XS Tuner.
- CLOSED LOOP BOOST CONTROL: Programmable via throttle Position and RPM. No more re-adjusting the boost controller due to changes in temperature or altitude. Keeps boost low while in closed loop fuel mode for reliability.
- KNOCK CONTROL: Automatically retards timing when the knock is detected safeguarding against engine damage. Adjustable knock threshold, timing correction, and duration.
- FUEL, TIMING, AND BOOST ARE USER-PROGRAMMABLE: in 250rpm increments up to 9000rpm over 10 load sites.
- BUILT-IN PROGRAMMABLE SOLENOID CONTROLLER: Control nitrous, water injection, intercooler water spray or any other solenoid device.
- PRE-PROGRAMMED BASE MAPS: Standardized maps are available for common setups (i.e. turboback exhaust, upgraded intercooler, bigger turbo & injectors, etc.) Maps can be uploaded and downloaded easily.
- FUEL CONTROL: Controlled via MAF sensor signal offset, tune stock and larger than stock injectors; pre-set injector correction (just type in the size!).
- FITMENT:
- Subaru STI 2004-2007
- Subaru WRX 2002-2007
| Description | Part # | MSRP | Price | Inventory | |
|---|---|---|---|---|---|
| 02-05 WRX UTEC | DELTA-001 | $1,046.00 | $944.00 | 2 available | |
| 04-06 STI | DELTA-002 | $1,046.00 | $944.00 | 3 available | |
| 06-07 WRX / 07 STI | DELTA-003 | $1,046.00 | $944.00 | 2 available | |
| 5-Bar Map Sensor | DTEC-MAP | $99.00 | $89.00 | 3 available |
