Syvecs Seadoo 4TEC - S7PLUS

The Syvecs S7PLUS delivers professional-grade engine management for Sea-Doo 4TEC watercraft applications. Purpose-built to handle the unique demands of marine performance tuning, this standalone ECU provides comprehensive control over fuel delivery, ignition timing, and critical engine parameters. Features advanced datalogging capabilities and intuitive calibration software that simplifies the tuning process for workshop professionals. Engineered to withstand harsh marine environments while delivering consistent, reliable performance across all operating conditions. An essential upgrade for performance shops building serious Sea-Doo projects.