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Turbo XS UTEC Engine Management for 03-06 Nissan 350z & G35
TurboXS
TurboXS 350z UTEC The Turbo XS 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.
TurboXS 350Z UTEC
UTEC Standard Features:
PLUG & PLAY: Installs in minutes on top of the factory computer using all the factory connections. Includes a USB Port so no adaptors are required to hook up your laptop.

END-USER PROGRAMMABLE: Fine tune maps via a laptop equipped with a serial cable and Hyperterminal.

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.

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.

FUEL, TIMING, AND BOOST ARE USER-PROGRAMMABLE: in 250rpm increments up to 9000rpm over 10 load sites.

COMPLETE IGNITION TIMING CONTROL: No need to worry about the factory ECU pulling timing anymore; be as aggressive or conservative as you want or just let the factory ECU determine timing at any point in the map

FUEL CONTROL: Controlled via MAF sensor signal offset, tune stock and larger than stock injectors; pre-set injector correction (just type in the size!).

LOAD REFERENCE: MAP (manifold pressure)

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.

ON-BOARD DATA LOGGING: Displays all necessary data required for tuning, including wideband AFR when used in conjunction with the Turbo XS Tuner.

BUILT-IN PROGRAMMABLE SOLENOID CONTROLLER: Control nitrous, water injection, intercooler water spray or any other solenoid device.

ADDITIONAL FEATURES: Drag racing launch control (secondary rev limit used during launch). All UTEC software downloads and upgrades are free and available from Turbo XS's website.

1 YEAR WARRANTY

FUTURE UPGRADES: Primary rev limit control & MAP to MAF signal conversion

TurboXS UTEC SwitchTURBO XS REMOTE MAP SWITCH: The map selector allows you to switch between 5 stored maps on the UTEC without having to reach the unit. Sold separately below.
TurboXS Map Sensor 4-BAR MAP (Boost) Sensor:
Features: Allows for boost and vacuum measurement which is essential for a 350z with forced induction.
TurboXS Boost Control Solenoid Turbo XS Boost Control Solenoid:
Features: Allows the Utec to control turbo boost, essential for a turbo 350z. Another option is the Perrin EBCS, which can be purchased HERE
JSC Speed is a Turbo XS distributor and will pricematch any legitimate competitor if you call us BEFORE purchasing.
Shipping costs are calculated upon checkout.

FITMENT: 2003-06 350z & G35 (Does not fit 2007 Models)
Description: Part #: MSRP: Price: Inventory
UTEC Engine Management System    UTEC-350z   
$1046
$944
4 in stock
Remote Map Selector    SWITCH-UTEC   
$79
$71
11 in stock
4-Bar MAP (Boost) Sensor    DTEC-MAP   
$99
$89
2 in stock
Boost Control Solenoid    DTEC-BCS   
$129
$116
4 in stock
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