Spitronics Nebula Cam Controller Kit
The Spitronics Nebula Cam Controller Kit is a standalone solution designed to provide open-loop Variable Valve Timing (VVT) cam control for applications requiring additional cam-control functionality or output drivers beyond those available from the main ECU.
The kit includes the Nebula Cam Controller and two dedicated harnesses, providing the connections required for integrating the controller into a compatible engine management system.
What’s Included
1 × Spitronics Nebula Cam Controller
The controller provides open-loop PWM control for up to four VVT cams. Cam operation can be configured individually or in paired configurations, with the PWM duty cycle adjustable from 0% to 100%.
1 × N14_P1 Cam Control Input Harness
The N14 harness provides the documented cam-controller input connections, including the relevant TPS, crank/RPM and power connections required by the system.
1 × N15_P2 Orange Relay Output Harness
The N15 harness provides the relay-output connection for the Nebula Cam Controller, supporting the documented relay wiring configuration.
Key Features
- Open-Loop VVT Cam Control: Designed to control variable valve timing solenoids through PWM outputs.
- Control Up to Four Cams: Configure four independent cams or two paired cam-control groups.
- RPM-Based Control: Adjust cam-control output according to engine RPM.
- TPS-Based Limiting: Use TPS input to limit the maximum cam-control duty cycle.
- Adjustable PWM Output: Configure duty cycle from 0% to 100%.
- Spitronics Cosmos Software: Configure and tune the controller using the same tuning software as the Spitronics Cosmos ECU.
- Additional Configurable Output: Set the additional output for tachometer operation or General Purpose functionality.
