Water PSI good (17PSI when running hard) do i just not have enuff water volume? Or could i be reading air psi? I have water pickup on the bottom of the boat.
Yes comes in boat too belt run single pump to oil cooler in front of motor out intake to headers. I was thinking maybe put a little restriction in the back to lower headers to help force more water up two the top two headers? On the water manifold right below each header.How is your cooling system set up besides the pick up on the bottom of the boat? Do you have a H2O pump and does it feed the engine? Where does your exhaust pull the H2O from? Do you have closed cooling on your engine? What does the H2O flow look like out the exhaust while running?
Sounds kinda like the inner tube is too close to the outer tube and not allowing adequate flow or cooling around tube? Or something got in that one tube and is restricting water flow? Measure the temp around with a infared gun and check for hot spots?Hey Don:
Hope all is well.
I have the same issue with my Big E-Tops I have been meaning to send them in but due to the boating season being in full swing.
I decided to wait a little longer.
One tube has tremendous discoloration and it looks like the discoloration went up the tube kinda like hot spots.