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DTAfast S100 Pro Series Engine Control Unit
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  • SKU: EL1244

DTA S100 Pro ECU

£846.00 (Vat Excluded)

DTAfast S100 Pro S-Series ECU (Engine Control Unit).

The S100 represents the top of the range of DTA ECUS. In addition to the all S80 features, the S100 can control up to 10 cylinders sequentially, or 20 grouped together, as well as four variable camshafts. This includes the BMW Twin VANOS systems.

In addition, the S100 has a full paddle shift controller built in, which works with most pneumatic and electronic shifting systems available today.

Comprehensive input and output features are provided allowing sophisticated 6, 8 , 10 and 12 cylinder engines to be controlled easily and successfully.

An extremely high level of environmental protection has been implemented in its design allowing safe use in extreme conditions such as grass track, off road, marine and motorcycles.


Engine Configuration

  • 20,000 rpm capability
  • Flexible and easily adapted to different OEM and custom crank and cam sensor arrangements.
  • Genuine four and two stroke support.
  • Twin spark engines.
  • Twin injector engines.
  • Sequential or grouped injection.
  • Individual coils, wasted spark or distributor.
  • Unequal coil firing capability.
  • Unequal injection angle capability.
  • Delayed sequential injection.
  • User controlled fan activation.
  • Sensors can be calibrated individually with a lot of preset options supplied.
  • Flexible Tacho Output
  • Soft and hard rev limits

Main Fuel and Ignition Functions
Two main fuel, spark and turbo maps selected by a dashboard switch.
Comprehensive start up fuelling options both time and temperature dependant.
Air, coolant and manifold pressure compensation maps.
Throttle transient increase compensation.
Throttle transient reduction compensation.
RPM and load breakpoints can be calibrated by the user.
Throttle or MAP as load.
All maps with one or two dimensional with interpolation as required.

Paddle Shifting Function
Full closed loop paddle shifter built in
Supports most sequential gearboxes, including half step shifts
Auto upshift, throttle blip on downshift
Configurable retry strategy

Lambda Control Functions
Extensive lambda parameters table to ensure stable closed loop operation and emissions requirements can be met where needed.
Full three dimensional lambda target map.
Auto-tuning function.

Turbo Control Functions
Open or closed loop turbo pressure control via PWM valve.
Modify target turbo pressure by gear selected.
Modify target turbo pressure by vehicle speed.
Two control maps selected by switch on dashboard.
Active base PWM map for easy calibration.

Idle Control Functions
Open or closed loop idle speed control via PWM valve.
Closed loop idle target speed temperature dependant.
Active base PWM map for easy calibration.
Fuel enrichment table calibrated versus PWM percentage.

ALS Control Functions
Full ALS ignition and fuel maps.
ALS valve control together with map switching controlled by dash board switch.

Cam Control Functions
Open or closed loop cam advance control via PWM valve.
Static offset table to zero out electrical movement effects.
Active Cam Target Advance map, load and speed dependant.
Active base PWM map for easy calibration.
VTEC Control