The Elite 750 is an entry-level ECU that offers many of the features found on more advanced Elite ECUs at a reasonable price. The Elite 750 is enhanced by the new Nexus Software Programmer (NSP) – a powerful, intuitive software program that brings levels of functionality and ease of use never before seen in an engine management system.
DESCRIPTION
OUTPUTS : up to 6 injector and 6 ignition.
COMPATIBILITY : Universal applications 1-12 cylinders or 2-3 rotors.
INCLUDES : Elite 750 ECU Plug and Pin compatible sets.
Overview
Waterproof case (IP67) (with custom USB cover).
34 position AMP connectors.
6 injector outputs (peaks and constants (0-8A peaks/0-2 constants).
6 ignition outputs.
2 inputs for engine position sensors.
2 digital broadcast inputs (only supports digital inputs).
5 digital transmission outputs.
2 analog inputs.
3 dedicated inputs (throttle position, coolant, air temperature).
Internal 3Bar mapping sensor set up to 200kPa pressure (2bar/29psi).
Sequential, semi-sequential, grouped, or multiple injection patterns.
Distributor ignition system, multiple coil system or Haltech multiplex CDI system-
Load sensing via: Throttle Position (TPS), Manifold Absolute Pressure (MAP) or Mass Air Flow (MAF).
CAN connection to a wide range of dashboards, displays and expansion devices.
Up to 45 channels of input & output (I/O) expansion (via CAN).
USB connection (Windows).
New NSP calibration software.
Control unit functions
Low impedance injector control with programmable peak and hold currents.
Flex Fuel Function (Direct Sensor Input) - Adjusts engine boost, fuel and ignition timing based on ethanol content.
Flexible regulation setting for petrol, methane and ethanol allowing you to simply select the fuel type E85 - Direct connection to the sensor.
Closed-loop O2 Control - for precise regulation (With optional external wideband CAN O2 control kit). - Long-term correction.
Closed-loop idle control with correction for constant idle stability - requires 1 or 2 user-defined outputs (BAC type).
Long-term correction (Autotune) of fuel, cam and idle control maps (up to 3D).
On-board data recording.
Communication to Haltech dashboards and expansion devices via CAN Bus or OBDII (real-time display of engine data & setting and clearing of diagnostic trouble codes).
2 stage injection for use with rotary engines.
Variable Cam Control - Independent control of 1 single camshaft - Requires a minimum of 1 input and 1 user-defined output.
Variable camshaft timing control is supported for engines with only a single cam sensor, located on the variable camshaft. Supported VVT engines include: Toyota 1JZ/2JZ VVT, Toyota 1ZZ and 2ZZ, Mazda MX5 NB with VVT, Mazda/Ford Duratec, Suzuki M Series.
Advanced adjustment
Adjustment table resolution up to 32x32.
Unlimited tuning flexibility - Engine tuning via a combination of 3D tables with 3D compensations per cylinder and multiple user-definable corrections.
Adjust via a combination of manifold pressure, throttle position, cam position, ethanol content, gear, speed, race time, EGT, damper, ride height or any other channel for maximum flexibility - Dual mapping is a thing of the past.
Cylinder Adjustment Correction - 3D.
O2 Wideband - Connect up to 3 channels via CAN expansion devices.
Thermocouples / EGT (Exhaust Gas Temperature) - Connection of up to 12 channels via external CAN expansion devices.
3D corrections available for carburetion and ignition.
Boost Control - Intelligent 3D open loop, with user-definable flex axis and 6 fully user-definable corrections.
Multiple modes - e.g. gear-dependent, speed-dependent, etc.
ATTENTION
All GMC Racing items that provide horsepower increases beyond those permitted by the highway code in the user's country are intended for competitive use only. GMC Racing declines all responsibility for any use of the product contrary to national regulations.
