• General
• OptiMax
• Fuel & Fuel System
• Ethanol
• Electrical
• Winterization
• Parts
• Model Year Elimination
• CARB Emissions

• Product Modification
• SmartCraft
• Fuel/Oil Recommendation
• Emissions
• Ethanol
• Technical Information
• Propping
• Winterization
• Parts
• Maintenance
• Corrosion
• Buying New Product

Models with Emissions Control (EC) have catalysts that enable the engine to meet emissions requirements in California. For more information, download the Emissions Control FAQ in PDF format.

MAINTENANCE	STORAGE
INBOARD ENGINES (Non-EC Models) 5.7 TKS 5.7, 6.2 MPI & Horizon 5.7, 6.2 Horizon 8.1 Models	INBOARD ENGINES (Non-EC Models) 5.7 TKS 5.7, 6.2 MPI & Horizon 5.7, 6.2 Horizon 8.1 Models
INBOARD ENGINES (EC Models) 5.7, 6.2 MPI & Horizon 5.7, 6.2 with Emissions Control Horizon 8.1 Models with Emissions Control	INBOARD ENGINES (EC Models) 5.7, 6.2 MPI & Horizon 5.7, 6.2 with Emissions Control Horizon 8.1 Models with Emissions Control