The pinnacle of engine tuning for the R35 Nissan GT-R. The Syvecs Engine Management System unlocks features and fine tuning previously unavailable on the GT-R, delivering better 0-60 times, better drivability, faster shifts and full traction control regardless of power level or type of use.
Engine control
- Live tuning of every aspect of the engine's calibration, including signals sent to the TCM and 4WD
- Select engine map, boost level, traction and launch control levels through the steering wheel buttons
- Fully adjustable launch control with anti-lag strategies and ramp-in maps
- Full variable valve timing control
- 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 and exhaust gas temperatures
- Monitoring and trimming of exhaust gas temperatures
- Configurable individual cylinder closed loop knock control, with adjustable frequency, listening windows and per-cylinder gains, plus full cylinder shutdown in severe knock conditions
- Pit lane limiter strategies, ideal for building boost on a roll
- Anti-theft and valet modes
- Configurable engine safety trips on all important parameters such as oil temperature and oil pressure
Fuel and injection
- Run up to 7 bar MAP sensors
- Control high or low impedance injectors
- Control up to 12 injectors for high power staged injection installations
- Adjust injector dead times based on voltage levels
- Adjust injector end angle to properly calibrate the injection point
- Fuel pump control of both main and sub pumps, plus relative fuel pressure monitoring and limiting if fuel pressure drops on boost
- Wet and dry nitrous control with direct solenoid drive and N2O heater control via pressure monitoring
Traction, torque and drivetrain
- Adjustable traction control strategies based on lateral G, steering angle and/or individual wheel speed monitoring
- 4 programmable and selectable target slip maps, with immediate torque reduction via ignition retard or fuel cut
- Change torque or demand levels sent to the 4WD unit and TCM to alter upshift and downshift points, clutch pressures and diff tightness
- Change torque reduction levels on shifts, essential for very high power GT-Rs where the maximum reduction available via the stock ECU is not enough to prevent damage
- Adjust torque ramp-in after launch
- 4 different pedal-to-throttle angle maps with multipliers for parameters such as speed, adjustable via steering wheel buttons
- Change throttle blip requests to match your torque band, useful on oversized turbo installations
- Use any size drive-by-wire throttle body
Data and expansion
- Built in data logging of up to 8 hours at rates up to 1000 Hz
- View any input live with the built in scope up to 1000 Hz
- Fast connection via RJ45 Ethernet port for live tuning anywhere in the world, even remotely at the track with a wireless unit
- Fit any type of external sensor to monitor and trigger safety trips, from crank case pressure to damper position
- Control external vehicle features based on sensor inputs, such as an adjustable rear wing linked to G force or exhaust control valves
- Connect any race series dash or partner touchscreen CAN bus adjustment/display unit
Requires tuning.
Part Number: SNR35GTRSAEM