Ultimate LS Standalone ECU

$795.00

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Part No: 70050 Categories: ,

Description

If you’re considering utilizing a factory intake, injectors, and cable operated throttle body, FiTech’s Ultimate LS standalone self-learning ECUs will get your engine ready for optimal performance. This self-learning dual wideband Ultimate LS ECU is the best solution for a standalone LS swap and replaces the OEM computer and harness. This kit is dedicated to LS or similar engines with crank and cam sensors. The Ultimate LS standalone kit will self-learn to most cam swaps. Usually only very large cam grinds will require additional tuning in the system. Easily tuned for even the most novice tuner, this kit includes a touch-screen controller for easy setup and configuration.

Application: LS or similar engines with crank and cam sensors.
Small Block V8 GEN. III/IV LS-based Chevrolet street and performance engines. Contains a 3 BAR MAP sensor for power adder applications that supports up to 30 PSI of boost.
  4.8 L / 293 c.i. LR4, LS1 LS2 LS6, V8 Camaro/Corvette
  5.3 L / 325 c.i. L33, L59, LM4, LM7, V8 Camaro/Corvette
  5.7 L / 346 c.i. LS1, LS6, Cadillac CTS V, Pontiac GTO/Trailblazer SS/Firebird/Trans-Am, SSR, Corvette
  6.0 L / 364 c.i. LQ4, LQ9, LS2, V8 Camaro/Corvette
Note: This kit does not work with drive by wire throttle bodies and variable valve timing. These engines can be modified to remove these components.
Not legal for use on pollution controlled vehicles: FiTech’s Ultimate LS System is not approved for use on emission controlled vehicles. This system is designed to control the EFI and ignition on LS based engines being retrofit into older vehicles that do not require emission controls.

Prop 65

Self-learning ECU with touch screen controller for easy setup and configuration.
Sequential fuel and spark control with individual cylinder trim.
Dual Bosch wide band with dual trim control (Self-learning).
3 BAR MAP sensor automatically detects up to 30 psi boost.
Stainless O2 Sensor bung (clamp or weld on).
24X and 58X crank and cam compatible.
Two programmable fan control outputs.
TPS - IAC Sensor.
Tach output driver for most tachometers (5V).
Output driver for most speedometers.
Compatible with car and truck coils.
On the fly programmable target AFR and timing (if desired).
Fuel pump relay output.
Custom wire harness (uses factory coil pack sub harness).
Knock sensor control.
LS ECU.
Plug and play primary wiring harness.
Hand-held controller with color touch screen and cable.
Windshield mount for touch screen controller.
3 BAR MAP Sensor.
Throttle Position Sensor.
Idle Air Control Motor.
Idle Air Temperature Sensor.
Dual Wide band O2 Sensors.
Stainless Oxygen Sensor bung kit (Clamp or weld on).
Two programmable fan control outputs.

Additional information

Shipping Weight 11.5 lbs
Shipping Dimensions 14 x 7.5 x 10.5 in

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