My mercury gauge says my water pressure is 4-22 but my Phoenix gauge says it’s 0-10? Thoughts or ideas? Do I have to back flush it ?what you guys think
My mercury gauge says my water pressure is 4-22 but my Phoenix gauge says it’s 0-10? Thoughts or ideas? Do I have to back flush it ?what you guys think
Its always off. Your Phoenix gauge. I go by my smart craft gauge.
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Last edited by Tom Edwards; 05-23-2021 at 11:47 AM.
"Everyone should believe in something; I believe I'll go fishing."
-Henry David Thoreau
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2015 Phoenix 919 225 Yamaha SHO
What motor? It matters! For example, The pee stream has no bearing on the amount of water going through the motor of Merc’s DFIs. It is simply the outlet of the compressor.
USN Retired
2020 Basscat Caracal
2020 Mercury 225 ProXS 4s
mine is like yours. Never really worked even though my dealer back flushed it. I think its the wrong one for the motor (225ProXS 4stroke). Probably going to look into changing it.
2020 Phoenix 19PHX, Mercury 225 ProXS V8 fourstroke