water pressure drop with rpm increase?
06-25-2016 | 11:32 AM
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From: Grosse Pointe, MI
water pressure drop with rpm increase?
Trying to diagnose what i think is low water low. I am running a 502mpi. Was pressure is around 3psi at idea and increases to 15psi at 3000 rpm. as I increase RPM the water pressure drops to 10psi or so. I'm concerned about water pressure because I have steam coming from port side exhaust. Water Temp runs around 175 pretty much all of the time. even at higher rpms. I have check for restrictions from raw water pump to engine and don't have any. Thoughts? Thanks
