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I have a 2000 Air Nautique with a GT 40 motor. Boat runs great for about 20-30 minutes above 2500 -3500 rpm then it goes into limp mode.
No check engine lite
Good oil PSI 50- 60 psi
Water temp is about 150
new cap and rotor
new plug wires
new motor
Shut off the motor then start it back up and it runs fine.
I unhooked the the oil PSI switch no change. So I hooked it back up.
Any ideas? I have read that it could be the oil PSI switch, water switch (where is it?), or it could be some manifold switch (where is it?) Can anyone tell me the the part numbers?
No check engine lite
Good oil PSI 50- 60 psi
Water temp is about 150
new cap and rotor
new plug wires
new motor
Shut off the motor then start it back up and it runs fine.
I unhooked the the oil PSI switch no change. So I hooked it back up.
Any ideas? I have read that it could be the oil PSI switch, water switch (where is it?), or it could be some manifold switch (where is it?) Can anyone tell me the the part numbers?