Close

    • Syvecs standalone ECU coming for the Audi 8V RS3 & 8S MKII TT-RS 2.5 TFSI motor

      Just further great news on the 2.5 TFSI tuning front. Syvecs is bringing a standalone to the platform which Race Developments UK is currently testing on a third generation Audi TT-RS.


      As far as a standalone ECU is concerned a Syvecs setup is a logical choice. Why? Because the ECU is capable of controlling direct and port injection.

      This made it very useful for direct injected platforms which needed supplemental port fuel injection but the new 2.5 TFSI features dual-injection from the factory.

      We are not sure which Syvecs model will be utilized but considering the 2.5 TFSI has five cylinders that means even their base ECU's will have injector control to spare. The S6Plus model is a likely candidate.


      Expect these features to carry over from the 2nd gen TTRS/RS3:

      - Live Tuning of every aspect of the engine’s calibration, including signals sent to the DSG
      - Full Direct Injection and Pump Control
      - 10 Injector Support with 5 Port Injectors
      - Ability to select desired engine map, boost level, traction and launch control levels through steering wheel buttons
      - Fully adjustable Launch control with Anti-lag strategies and Ramp in Maps
      - Full Variable Valve Timing control
      - Flex Fuel control
      - Cruise Control
      - Fully functional with every other Ecu on the Car
      - Closed loop Dual Lambda Control
      - Fully adjustable closed loop boost control with launch level adjustments and trims for turbo speed, air charge, engine coolant temp, exhaust gas temperatures etc
      Monitor and trimming of exhaust gas temperatures
      - Flat Shift
      - Built in data logging using a market leading analysis software of up to 8 hours, with data rates at up to 1000hz
      - Rolling Antilag / Pit lane limiter strategies, great for building boost on a roll
      - Antitheft and valet modes
      - Super fast connection via RJ45 Ethernet port for live tuning anywhere in the world or even remotely if on track if connected to a wireless unit.
      - Adjustable traction control strategies based on lateral g and individual wheel speed monitoring.
      - 4 programmable target slip maps. An immediate torque reduction can be applied by the ECU via ignition retard or a fuel cut.
      Configurable Engine Safety Trips on all important parameters like oil temperature, oil pressure.
      - Fuel pump control of both main, and sub pumps, as well as Relative fuel pressure monitoring and limiting in the event of fuel pressure dropping on boost.
      - 4 different Pedal to Throttle Angle maps with multipliers for different parameters e.g. speed. Again adjustable via steering wheel buttons
      - Configurable individual cylinder closed loop knock control, to suit any cylinder modification with adjustments to frequency, windows for listening and gains for each cylinder. Ability to trigger full cylinder shutdown in severe knock conditions.
      - Change torque reduction levels on shifts. Essential for very high power applications where the maximum reduction available via the stock ECU is not enough to prevent damage to components
      - Ability to change Torque ramp in after launch
      - Change throttle blip requests to match your torque band. Especially useful on oversized turbo installations.
      - Run up to 7bar map sensors
      - Control high or low impedance injectors
      - Control up to 4 additional injectors for high power installations where staged injection may be required
      - Change injector dead times based on voltage levels for proper control
      - Change injector end angle to ensure injection point is properly calibrated
      - Ability to fit any type of external sensor to monitor and trigger safety trips from anything from crank case pressure to damper position
      - Ability to use any size DBW throttle body e.g. Chevrolet LS7
      - Wet and Dry – Wet and Dry nitrous control with ability to drive solenoids directly and control n20 heaters via pressure monitoring
      - Ability to control any external vehicle features based on sensor inputs e.g. Adjustable rear wing linked to G force or exhaust control valves
      - Connect any race series dash or even one of our partners’ Touchscreen CANBUS adjustment /display units
      - View any input live with built in scope up to 1000hz

      This article was originally published in forum thread: Syvecs standalone ECU coming for the Audi 8V RS3 & 8S MKII TT-RS 2.5 TFSI motor started by Sticky View original post
      Comments 2 Comments
      1. UkuRiSh's Avatar
        UkuRiSh -
        Nice but stock ECU can support lots of power
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by UkuRiSh Click here to enlarge
        Nice but stock ECU can support lots of power
        Absolutely. This will be the for the hardcore builds.