Water Flow

[jetfest]

I have a couple questions on the flow of the cooling water correct me if im wrong. I am also running a factory wetpipe and jsu head. The water comes from the pump to the the east side of the ski assuming that the bow(nose) is north. it then comes into the engine bay on the west side and connects to the exhaust manifold. From the exhaust manifold it flows into the waterjackets of the motor then it flows out on the south fitting on the head to the pisser overboard. The inlet for the headpipe is the fitting on the lower(bottom) of the pipe. Then the water flows through a waterjacket on the headpipe and out the top fitting to overboard. Here is where i am confused the north fitting on the cylinder head is that a water outlet or inlet. Also the water line on the east side of the engine bay that was used as a bleed off for the oem exhaust overheat sensor. Also behind the battery is where the the stock siphon hose exits to the pump.

 

[rollin5150]

You have everything listed right. The fitting that you are confused about serves two purposes. One it is the "T" fitting that is the input for the flush input and second it is the fitting to either overboard or to the head pipe. Really it is just an output for the stock cooling of the head. The tube on the east side of the engine bay that you are calling a bleed off is actually an overboard hose. There is water continually going through there. Most just cap that off and add another fitting on the hull so that you can monitor the water flow though the engine or pipe. Others will use this pipe as a second input for dual cooling