DTA S100 Pro ECU

Currently out of stock, contact us for details

£1,204.00
Price incl. VAT

Stunning performance combined with a truly impressive and expanding range of features

The S80 and S100 represent the top of the range. Differing only in the number of individual coils and sequential injectors they can handle.

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.

 

 

 

 

 

 

 



 

 

 

 

 

 

 

ECU Functions
 



 

Engine Configuration

 

 

 

 

 

 

 



 

20,000 rpm capability

 

 

 

 

 

 

Flexible and easily adapted to different OEM, crank, 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.
 



 

 

 

 

 

 

 

 

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
 



 

 

 

 

 

 

 

 

Water Injection
 



 

When not being used to control the camshaft, cam base PWM map can be used instead for water injection, giving complete load and speed dependence.

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

Flexible Input/Output
 



 

Three uncommitted input tables which use 0 5 volt inputs or any input the S60 knows already, linked to fuel and advance modifiers and a PWM output.

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

Launch Control
 



 

Fully flexible first gear launch capability.

 

 

 

 

 

 

Extensively tunable to individual vehicles.
 



 

 

 

 

 

 

 

 

Traction Control
 



 

Fully adjustable from the dashboard.

 

 

 

 

 

 

Measured from all 4 wheels
 



 

 

 

 

 

 

 

 

Full Throttle Gear Shift Cut
 



 

Shift cut capability with 1ms resolution, variable for each gear with 

 

 

 

 

 

 

full switch de-bounce capability.
 



 

 

 

 

 

 

 

 

Voltage Compensation Tables
 



 

User configurable voltage compensation tables for injector dead time

 

 

 

 

 

 

and coil on time (dwell time).
 



 

 

 

 

 

 

 

 

Firmware
 



 

The ECU firmware is flash upgradeable via the serial port with a special cable and software. Current firmware and software published on www.dtafast.co.uk.

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

CAN PC Communications.
 



 

The ECU can communicate with the PC via our

 

 

 

 

 

 

USB -> CAN converter. This solves the problem
of unreliable USB -> RS232 converters.
 



 

 

 

 

 

 

 

 

Data Logging
 



 

Up to thirty six separate items can be logged.

 

 

 

 

 

 

Three user selectable logging frequencies.
Up to 16 hours logging capability.
Graphing can be done on-line to the ECU.
 



 

 

 

 

 

 

 

 

Diagnostics and Test Features.
 



 

Full sensor diagnostics and fault recording.

 

 

 

 

 

 

Extensive engine run time recording at different load and speed conditions.
Ability to exercise injectors and coils without engine running for fault finding.
 



 

 

 

 

 

 

 

 

Other Features
 



 

Water Resistant Enclosure

 

 

 

 

 

 

Sealed Latching Connectors
Size 134 x 240 x 46 mm
Weight 1130 gm
 



 

 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

All outputs protected against over temperature and over current
Inputs protected against severe wiring mistakes and accidents
Reverse battery protection
Alternator load dump protection
 



 

 

 

 

 

 

 

 

Input and Output Features
 



 

 

 

 

 

 

 

 

Inputs
 



 

Crank Shaft (Magnetic and Hall Effect)

 

 

 

 

 

 

2 x Cam Shaft (Magnetic and Hall Effect)
Throttle Position
Coolant Temperature
Air Temperature
Manifold / Barometric Pressure
2 x Lambda
Oil Pressure
Fuel Pressur
Oil Temperature
Battery Volts
3 x User Defined Analogue (Shared Use), 1 x User Defined Switch
Launch Switch, 2 x Traction Control Switches
Shift Cut
4 x Wheel Speed
ALS / Second Map Switch
 



 

 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 



 

 

 

 

 

 

 

 

Outputs
 



 

10 x Coil Drivers

 

 

 

 

 

 

10 x Injector Drivers
Tacho
Fuel Pump Relay
Fan
Turbo Pressure Valve
Turbo ALS Valve
Cam Control Valve
VTEC Valve
Idle Valve
Shift Light
5 x User Programmable Aux (Shared Use)
 



 

 

 

 

 

 

 

 

 

 

 

 

 



This kit comes with a ready pinned splice in basic wiring loom. You will need a programming cable if you do not already have one.

 

 

 

 

 

 

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