Catanium Clean Emissions System monitors exhaust composition before and after scrubbing.
Doubtlessly you already know that on passenger cars and tow vehicles catalytic converters dramatically reduce emissions and carbon monoxide by flowing hot exhaust gas past precious metals (platinum, palladium and rhodium). But with boats, installing a catalytic converter on a marine gasoline engine is problematic because of a catalytics's converter's vulnerability to corrosion and its inherently high operating temperature. Translation: Corroded components (shortened life) and even worse, fire hazard.
Crusader Engines has neatly resolved this issue with its proprietary Catanium Clean Emissions System. Catanium monitors exhaust gas composition both before and after scrubbing, and perhaps most important of all, a special crossover passage protects the otherwise vulnerable catalyst from water reversion. Even better than its low carbon footprint, Catanium does its good work without sapping horsepower.