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The throttle on my Merc has what I feel is improper operation. From Neutral to full throttle is a 90 degree arc of the throttle arm. The engine barely advances 200 RPM from the neutral position to about 70 degrees of the full 90 degree arc. From that 70 degree position to the 90 degree position...
I have a 2007 90 HP 4S Merc and have a question about throttle operation. If you go from Neutral to WOT the throttle control makes a 90 degree arc. In the first 60 degrees up from neutral there is very little throttle advance, and from 60 to 90 degrees, you'll go from 1800 to 5500 RPM. Even the...
I have an '07 Merc 90HP 4S. Mercury says it has an analog sending unit and that a gauge and wire are all that's needed to finish the circuit.
Can anyone direct me to the sender unit location on this motor?
I found a thread for an older unit with a diagram, but it does not apply to my 2007. I've...
I have an '07 Merc 90HP 4S. Mercury says it has an analog sending unit and that a gauge and wire are all that's needed to finish the circuit.
Can anyone direct me to the sender unit location on this motor?
I assume the sender can be adjusted for proper readings at this location too.
I found a link to an old thread that probably answered some of my questions but it's no longer on the server.
Here goes....... I have a trailer for a 24' pontoon boat and two of the bunk boards have rotted out (only 3 years old) I've read several forums with all sorts of advice on which kind of...
