Features of the BlueArc ECU

All Features below are available out of the box, no upgrades required or payments to activate features.

Engine Types Supported

Rotary Engines: 1,2 And 3 Rotars

Piston Engines: 1 to 12 Cylinders

Trigger Inputs

Hall or Inductive input, selectable in software

Distributor

LS1 24 Unevenly spaced

18 - 1 + Cam home (Nissan)

24 – 2 , 24 – 0 + Cam home

36 – 1, 36 – 1 + Cam home  

36-2-2-2 ROTARY

36-2-2-2 SUBARU

36 – 2, 36 – 2 + Cam home

60 – 2, 60 – 2 + Cam home

60 – 2 + 2, 60 – 2 + 2 + Cam home

Crank / Trigger offset can be adjusted from -400° to +400°

Cam Home signal can be inverted by 180 degrees by software selection.

Inputs x 10 – (2 x fixed, 8 x reconfigurable depending on configuration)

3 x Resister to Ground – Temp sensors, Fuel / Timing / Boost Trim pots…

2 x 5V ADC’s – TPS, AFR input, Fuel / Timing / Boost Trim pots…

2 x Hall / inductive – Trigger Input & Cam Home

1 x 12V ADC – Air con, Immobilizer, Activate switch…   

2 x Signal to Ground – Immobilizer, Activate switch…   

Outputs x 21 – most are reconfigurable depending on configuration.  

6 x ignition outputs

7 x injector outputs

3 x relay outputs

4 x idle control outputs

1 x 5V sensor supply

Reconfigurable Outputs

Vvt 1 pulsed frequency 0 to 400Hz with map or Tps Map,
Vvt 2 pulsed 0 to 400Hz with map or Tps
Map and Dbw 0 to 400Hz with map or Tps Map
Fuel pump

Aux Fuel pumps
Starter Relay
Boost Ctrl
Air con Relay
Ign Relay
Nitrous switching
VTEC switching
Fan/Water pump Relays
Each outputs is controlled with a list of additional actions options / ranges of: RPMs, Loads, Temperatures, and Battery Voltages.

With the option of Adding fuel and timing per Output. 

Drive by Wire Throttle and Electronic bypass Valve.

Reconfigurable RevCouter output

Injector Options – trimming per cylinder (cam home required)     

Resolution 0.001 ms

Full Sequential. Up to 6 Cylinder

Semi-Sequential. Up to 12 Cylinder

Full Sequential plus Auxiliary injections. Depending on number of cylinders.  

Semi-Sequential plus Auxiliary injections. Depending on number of cylinders.  

Batch Fire – ignition divided by 2, for every second ignition event all injectors are fired at once.

Auto tuning AFR with realtime AFR Data logging displayed in the Fuel map.

AFR Safety cutout requires a exturnal AFR gauge

Ignition Options – trimming per cylinder (cam home required)    

Ignition Timing Resolution  0.001 Degrees

Single coil

Wasted spark

Multi coil per cylinder up to 6 cylinder – Each coil fires individually – cam home is needed will run in wasted spark mode if no Cam home is seen. 

Multi Spark – Can fire up to 11 times Piston, Rotary's 33 Leading and 3 on Trailing. Per ignition event. Number of extra sparks are decreased as RPM increases automatically (prevent over laps).

Start Delay Spark – to prevent backfires on ignition on/off. On high compression. Engines to achieve more inertia before ignitions are fired.  

Multiple Rev Limiters

Methods:  Cut spark , Cut fuel or Cut fuel and spark

Rev Limiters Types:   

Main Rev Limiter – Changes map scaling but does not influence the maps

Cold Rev Limiter – prevents over revving on cold engines

Over Boost Limiter and warning Buzzer – For engine protection and also Changes map scaling but not the increments of the maps

Auxiliary Rev Limiter (Launch control)

Cut spark or cut fuel or both. Enrichment and timing retard on request. Also has a variable trim Function Rpm can be adjusted via a trim pot.

Auxiliary Rev Limiter (Semi-launch control)  Minimize wheel spin. Boost on gear shifting (Flat Shifting).

Overheat cutout and warning Buzzer

Engine Cut on Hot Water Temperature.

Compensation Maps – Individual maps for adding  fuel and timing on :  

Battery voltage

Water temp

Air Temp

Aux Temp

Altitude – Build in Barometric pressure sensor.

Electronic Boost Controller – (Standard 4 Bar map sensor –1 to 3 Bar maximum boost) Optional Trim pot if configured for adjustable boost level.   

Boost Control Options

Disable Boost Control after RPM  – Functions to go back to gate pressure after specific RPM has been reached

Turbo timer  based, temp and or time based

Idle Control – 6% to 80% duty cycle per RPM range  as well as frequency 4 – 200 Hertz per RPM range

Dual Fuel Mapping – Run 2 types of fuels on different maps with separate injectors at the same time. Optional fuel Trim pot if configured.

MAP & TPS based – Rotary and (Wild camshaft with High compression engines) On low RPM there are no Vacuum and engine too Rich. To overcome this problem you can take fuel away on TPS fuel Map.   

Timing Map – Optional timing Trim pot if configured.

MAP based

TPS based

Data Logging – Can be used for fault finding and analytical data  

Cranking – Add fuel on Cold and normal temperature.  

Options – with safety activation input is also available  

Push button Starting

Push pedal Starting

Software Update – Software and Firmware Update is done via USB printer cable

No running around to find a communication cable.

READY TO SAVE?

CONTACT Chris De Weerdt 0827431723

© 2016 BLUEARC ECU Engine Management System.