Haltech 550 K series Plug and Play ECU RACING CIRCUITS/ TPW ENGINEERING
Haltech 550 K series Plug and Play ECU RACING CIRCUITS/ TPW ENGINEERING
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Haltech 550 K series Plug and Play ECU RACING CIRCUITS/ TPW ENGINEERING

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£999.00
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£999.00
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AVAILABLE TO ORDER NOW!

Plug & Play High end "Budget" ECU solution for Honda K20/K24s with full optional stock dash multiplex control to retain standard clocks and temperature gauges for people not wanting digital dash's or extra gauges!

Perfect for Kswaps and race cars that need reduced functionality of more complex ECU's this is a perfect solution to replace outdated Hondata equipped cars with its expandability, diagnostics, resolution and datalogging features making it ideal for the racers 

Working together with Haltech and TPW ENGINEERING we now have a fully functioning ECU solution with the Haltech legendary features and expandability! 
Until very recently we were having to use the Haltech Elite1500 ECU for the ability to run the K20 cam controls which at nearly £1300 for the ECU alone then harness came in at a whopping £1700... and it still didn't run the stock dash coolant gauge!

Now we have development firmware upgrades and some nifty programming we can now run full VTEC and VVT control on this entry level ECU!
The Elite 550 is limited in its IOs available but with the supplied CAN breakout we can easily expand the number of inputs and outputs as well as other products to cover pretty much any requirements the majority of owners will want. 

Together with Racing Circuits we will be offering various ECU package options with pre-loaded map options to get people up and running straight away as well as options for supply and mapping. 

OPTIONS AND FUNCTIONALITY:

HALTECH ELITE 550 & K20A/A2 HARNESS ADAPTER PACKAGE

The basic kit includes a Haltech Elite 550 with latest firmware to allow VVT cam control and PNP harness adapter for stock K20A2 EP3 or DC5 harness and mechanical switch for reverse lockout.

ECU FEATURES INCLUDE:

  • Supports 1 to 8 Cylinder engines
  • 1 to 2 Rotor engines
  • Normally aspirated or forced induction
  • Load sensing by Throttle Position (TPS), Manifold Absolute Pressure (MAP) or Mass Air Flow (MAF)
  • Sequential, semi-sequential, batch or multipoint injection patterns
  • Ignition modes include Direct fire multi-coil, Distributor ignition, or Haltech CDI systems
  • Connect to a wide range of Dashes, displays and expansion devices via CAN.
  • Waterproof case (IP67) (with USB cover fitted)
  • 34 position AMP connector
  • 4 x Fuel Injection Outputs (peak and hold (0-8A peak / 0-2A hold)
  • 4 x Ignition Outputs
  • 2 x Dedicated Engine Position inputs with extensive trigger type support
  • 1 x Digital Pulsed Input
  • 5 x Digital Pulsed Outputs
  • 1 x Analogue Voltage Input
  • 3 x Dedicated Inputs (Throttle Position, Coolant Temperature & Air Temperature)
  • Internal 4 Bar MAP sensor measuring up to 300kPa/3Bar/45psi of boost pressure.
  • Up to 33 channels of Input & Output (I/O) expansion (via CAN)
  • USB Laptop Communication (Windows)
ECU FUNCTIONS
  • O2 Control - Closed Loop with Long Term Learning - for precise tuning (With optional external CAN O2 Wideband Controller Kit).
  • Boost Control - Closed loop with learning with flexible user-definable axis and 6 fully user-definable corrections modes - for example, boost by gear, road speed etc.
  • Flex Fuel Function (Direct sensor input) - Tune your engine's boost, fuel and ignition by ethanol content
  • Low Impedance Injector control with Programmable Injector Peak and Hold Currents
  • Closed Loop Idle Speed Control - requires 1 or 2 user-defined outputs (BAC type)
  • On-board and Laptop data logging - Data log all available channels directly to your laptop's hard drive for both tuning and diagnostics
  • CAN Bus communication for Haltech Dashes and expansion devices or OBDII (view live engine data and set and clear diagnostic trouble codes)
  • 2 Injection Stages for use with Rotary Engines
  • ECU comes fully enabled, with no additional charges for advanced features.
ADVANCED TUNING
  • Tuning Table Resolution up to 32 x 16
  • Limitless tuning flexibility -Tune your engine by a combination of 3D tuning tables combined with 3D per cylinder compensations and multiple user-definable corrections
  • Tune by a combination of manifold pressure, throttle position, cam position, ethanol content, gear, road speed, race time, EGT, shock travel, ride height or any channel for ultimate flexibility - Dual mapping is a thing of the past.
  • Per Cylinder Tuning Correction - 3D
  • Wideband O2 - Connect up to 3 Channels via CAN expansion devices
  • Thermocouples / EGT (Exhaust Gas Temperature) - Connect up to 12 Channels via external CAN expansion devices
  • Variable cam control - Independently control up to 2 camshafts - Requires a minimum of 1 user-defined input and output per variable cam

OPTIONS:

  • Multiplex module for standard EP3/DC5 dash to give temperature and battery indication - Not required on KSWAP original dash's or digital dash's which take their readings direct via CAN - (This will require specific coolant sensor calibration to the ECU at time of mapping or it will read incorrectly)

  • Reverse lockout module that automatically activates over 15mph

  • Haltech IC7 digital dash that will display all ECU data and with firmware updates allows additional inputs and outputs to be configured all programmed through NSP software.

  • Haltech CAN wideband for accurate mapping and fuelling control - (sold separately)

NOTE:

Due to the limited functionality of the Elite 550 ECU there is no onboard knock control and no Idle control so the ICV will need disabling and blanking. Reverse lockout is also not available on the ECU so there is either a mechanical switch supplied with the kit or the optional discreet module which will take care of this.

All packages will be delivered with a base start map which will be limited to 4000rpm and setup for stock injectors/map sensor etc and enable the owner to get the car tested and to their chosen mapper.