FITech 70051 Ultimate LS Standalone ECU, With Touch Screen, Harness, Trans. Controler
$$1,128.00Ignitions and Electronics \ Engine Management Systems \ Engine Management Kits W/ Computer and Harness70051
FIT70051
FITech 70051 Ultimate LS Standalone ECU, With Touch Screen, Harness, Trans. Controler
If you’re considering utilizing a factory intake, injectors, and cable operated throttle body, with a 4L60, 4L65, 4L70, or 4L80 GM transmission, FiTech’s Ultimate LS standalone self-learning ECU with transmission control will get your engine ready for optimal performance. This self-learning Ultimate LS ECU is the best solution for a standalone LS ...
FiTech Fuel Injection70050 Ultimate LS Standalone ECU, With Touch Scree

FiTech Fuel Injection

FITech 70051 Ultimate LS Standalone ECU, With Touch Screen, Harness, Trans. Controler

$1,128.00

Item #: FIT70051

Mfg Part #: 70051

UPC #: 854549007453

Applies To Continental U.S. orders only

Out Of Stock

Specifications
Fuel Injection Specification
Self Tuning
Yes
User Tunable
Yes
Timing Control Compatible
Timing Control Compatible
EGR
No
Transmission Controller Included
Yes
Injection Style
Sequential multi-port
Metering Style
Speed density (Map-N) and speed throttle (Alpha-N)
Intake Manifold Included
No
Fuel Rails Included
No
Calibration Module Included
Yes
ECM Included
Yes
Wiring Harness Included
Yes
Oxygen Sensor Included
Yes
Fuel Pump Included
No
Fuel Pressure Regulator Included
No
Distributor Included
No
MAP Sensor Included
Yes
IAT Sensor Included
No
TPS Sensor Included
No
IAC Motor Included
No
Quantity
Sold as a kit.
Notes
Includes a 3 bar MAP sensor. With transmission control. Must be used with cable operated throttle body. For use with EV1 or EV6 injectors
Applications
Make
Chevrolet
Engine Family
Chevy small block Gen III/IV (LS-based engines)
Engine Size
4.8L/294-7.0L/427
Years
1997-2019
Transmission
4L60
Transmission 2
4L65
Transmission 3
4L80
Transmission 4
4L85
General
Brand
FiTech Fuel Injection
Item #
FIT70051
Mfg Part #
70051
UPC
854549007453
Description

If you’re considering utilizing a factory intake, injectors, and cable operated throttle body, with a 4L60, 4L65, 4L70, or 4L80 GM transmission, FiTech’s Ultimate LS standalone self-learning ECU with transmission control will get your engine ready for optimal performance. This self-learning 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.

The electronic transmission control is used when operating a GM electronically controlled automatic transmission. The Ultimate LS ECU has the ability to control the shift point, shift firmness, when to downshift properly, and all other features involved when controlling the transmission. This feature is suitable for 4L60, 4L65, 4L80 or 4L85 GM transmissions. If using transmission control connect the two sides of the trans connector to the sub-harness and connect this to the connector on the transmission. Once connected to the transmission you are ready. If not using transmission control leave the connectors untouched.

Application: LS or similar engines with crank and cam sensors. Transmission control feature is suitable for 4L60, 4L65, 4L80 or 4L85 GM transmissions.
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.
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.

Kit Contents
- 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.
- O2 Sensor.
- Stainless Oxygen Sensor bung kit (Clamp or weld on).
- Two programmable fan control outputs.

 

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.

  • Self-learning ECU with touch screen controller for easy setup and configuration.
  • Sequential fuel and spark control with individual cylinder trim.
  • 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.
  • 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.
  • Transmission control feature is suitable for 4L60, 4L65, 4L80 or 4L85 GM transmissions.
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