Trying to get set up

Trying to get set up for freestyle, ridden a superjet a few times, my brother has one, just never got into subs and stuff. I know you need a bilge pump, whats so advantageous about having front mount exhaust, and what urpose does a check valve serve? thinking about buying a superjet and just wanted to know. more questions coming im sure. Thanks guys!
 

Mark44

Katie's Boss
Location
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The front mounted exhaust helps to keep the exhaust from entering the pump while the ski is vertical in the water not really a necessary mod IMO.

The check valve if you are talking about the scupper system is a one way check valve inside the tray installed in 2” PVC that connects the engine bay area to the back of the ski water flows from the engine area out the back of the ski and the check valve keeps water from entering the engine bay when the ski is at rest in the water.

Mark44
 
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