DTA moottorinohjaus
DTA on bensiinimoottoreihin valmistettu ja suunniteltu moottorinohjausjärjestelmä. Suurin osa järjestelmistä on kilpakäytössä mutta se soveltuu myöskin aivan tavallisiin autoihin. Moottori on helppo säätää ja järjestelmä on hinnaltaan hyvin edullinen. Monipuoliset diagnostiikka ominaisuudet helpottavat mahdollisen vian etsintää.Järjestelmä soveltuu asennettavaksi lähes kaikkiin moottoreihin ja parhaiten useimpiin uusiin moottoreihin joissa on jo valmiina kampiakselin asentotunnistimet ja muut anturit. Yleensä lähes kaikki moottorissa olevat anturit voidaan käyttää hyväksi ja jos sopivaa anturia ei löydy, toimitusohjelmastamme löytyy varmasti sopiva ja edullinen anturi joka käyttötarkoitukseen. DTA moottorinohjausjärjestelmiä on käytössä ympäri maailmaa ja kilpailumenestystä on saavutettu lähes kaikilla moottoriurheilun osa-alueilla.
- autourheilu
- moottoripyörät
- vesijetit
| ECU | S40PRO | S60PRO | S80PRO | S100PRO | Notes |
|---|---|---|---|---|---|
| Size | 115 x 100 x 41 | 134 x 134 x 46 | 240 x 134 x 46 | 240 x 134 x 46 | Not Including Connector Clearance |
| Weight | 268g | 679g | 1130g | 1130g | |
| Processor | ST 40MHz Risc | ST 40MHz Risc | ST 40MHz Risc | ST 40MHz Risc | |
| Features | S40PRO | S60PRO | S80PRO | S100PRO | |
| Max Cylndrs Coil per Plug | N/A | 4 | 8 | 10 | Complete range of engines covered |
| Max Cylndrs Sequential Inj. | N/A | 4 | 8 | 10 | |
| Max Cyl. Wasted Spark | 4 | 8 | 12 | 12 | |
| Max Cyl. Grouped Inj | 4 | 8 | 12 | 12 | |
| Unequal Firing | N/A | Yes | Yes | Yes | For complex V engines |
| Turbo Control | Yes | Yes | Yes | Yes | Via PWM Valve |
| Idle Control | Yes | Yes | Yes | Yes | Via PWM Valve or Ignition Advance |
| Cam Control | No | Yes | Yes | Yes | Via PWM Valve or simple switcher |
| Auto Tune | Yes | Yes | Yes | Yes | For rapid calibration |
| Closed Loop Fuel | Yes | Yes | Yes | Yes | Excellent emissions performance |
| RPM Limit | 20000 | 20000 | 20000 | 20000 | Ideal for motorcycles |
| Twin Spark Engines | No | Yes | Yes | Yes | Porsche, Fiat etc. |
| Twin Injector Engines | Yes | Yes | Yes | Yes | Better than single very large injectors |
| Data Logging | No | Up to 8 Hrs | Up to 16 Hrs | Up to 16 Hrs | Flexible items and recording speed |
| Launch Control | Yes | Yes | Yes | Yes | Idiot proof starts |
| Traction Control | No | Yes | Yes | Yes | Adjustable from dashboard |
| Full Throttle Shift Cut | Yes | Yes | Yes | Yes | With 1 ms resolution variable for different gears |
| Twin Maps | No | Yes | Yes | Yes | Ideal as power switch in turbo installations |
| Engine Use Histogram | Yes | Yes | Yes | Yes | Engine builders dream record |
| Turbo Anti Lag | No | Yes | Yes | Yes | |
| Crankshaft Oscilloscope | Yes | Yes | Yes | Yes | Tooth pattern and position calculated for fitters |
| Scaleable Sensors | Yes | Yes | Yes | Yes | Lots of preset options built in, fully customisable |
| Voltage Compensation | Yes | Yes | Yes | Yes | |
| Flash Upgradeable | Yes | Yes | Yes | Yes | Keep up to date with latest features easily |
| CAN Network | Yes | Yes | Yes | Yes | Reliable and ideal for DTA Gdash |
| Flexible RPM Limit | Yes | Yes | Yes | Yes | Soft and hard |
| Flexible Input/Output | Yes | Yes | Yes | Yes | For user special requirements |
| Inputs | S40PRO | S60PRO | S80PRO | S100PRO | |
| Throttle | Yes | Yes | Yes | Yes | 0 - 5 Volts |
| Water Temp | Yes | Yes | Yes | Yes | 2.4K Ohms nominal NTC |
| Air Temp | Yes | Yes | Yes | Yes | 2.4K Ohms nominal NTC |
| MAP | Yes | Yes | Yes | Yes | 0-5 Volts |
| Lambda | Yes | Yes | Yes (2) | Yes (2) | 0-5 Volts, twin lambda contr for V eng on S80/100 |
| Oil Pressure | Yes | Yes | Yes | Yes | 0 - 5 Volts, Warnings on dash if required |
| Fuel Pressure | Yes | Yes | Yes | Yes | 0 - 5 Volts, Warnings on dash if required |
| Oil Temp | Yes | Yes | Yes | Yes | 2.4K Ohms nominal NTC |
| Bat Volts | Yes | Yes | Yes | Yes | Internal |
| Wheel Speed | Yes (1) | Yes (1) | Yes (4) | Yes (4) | Hall effect NPN open collector |
| Inputs | S40PRO | S60PRO | S80PRO | S100PRO | |
| Crank | VR | Hall & VR | Hall & VR | Hall & VR | Use original sensors |
| Cam | No | Hall & VR | Hall & VR x 2 | Hall & VR x 2 | Use original sensors |
| Spare Analogue | Yes(3) | Yes (3) | Yes (3) | Yes (3) | 0 - 5 Volts |
| Launch Switch | Yes | Yes | Yes | Yes | Momentary action push button |
| Shift Cut | Yes | Yes | Yes | Yes | Switch or NPN open collector |
| ALS/Second Map | No | Yes | Yes | Yes | Toggle Switch |
| Lambda Switch | No | Yes | Yes | Yes | Toggle Switch |
| Traction on | No | No | Yes | Yes | Toggle Switch |
| Traction Wet Dry | No | No | Yes | Yes | Toggle Switch |
| Uncommitted Switch | No | No | Yes | Yes | Toggle Switch |
| Outputs | S40PRO | S60PRO | S80PRO | S100PRO | |
| Coils | 2 | 4 | 8 | 10 | 9 Amp |
| Injectors | 2 | 4 | 8 | 10 | 5 Amp |
| Tacho | Yes | Yes | Yes | Yes | 1 Amp |
| Fuel Pump Relay | Yes | Yes | Yes | Yes | 1 Amp |
| Shift Light | Yes | Yes | Yes | Yes | 1 Amp |
| Aux 2 / Fan | Yes | Yes | Yes | Yes | 1 Amp |
| Turbo Pressure | Yes | Yes | Yes | Yes | 1 Amp |
| Idle Speed | Yes (Shared Inj 2) | Yes | Yes | Yes | 1 Amp |
| Turbo ALS | No | Yes | Yes | Yes | 1 Amp (Shared Aux 4) |
| Cam Angle | No | Yes | Yes | Yes | 1 Amp (Shared Aux 1) |
| Other Aux | No | 3 | 5 | 5 | Flexible Switching Facilities |
| Other Features | S40PRO | S60PRO | S80PRO | S100PRO | |
| Waterproof | No | Yes | Yes | Yes | |
| Sealed latching connectors | Yes | Yes | Yes | Yes | |
| Ign. only version available? | Yes | No | No | No |