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Motor Vibration

millerca

New member
I have 250 HPDI 04 model.I rec

I have 250 HPDI 04 model.I recently replaced my prop after blowing several hubs. I went with a Quicksilver 15.5/17. I am getting some vibration when in gear at idle . I do a lot of slow trolling live bait and would like to eliminate this vibration.Hopefully without having to buy another prop
 
those motors run on 4 cylinder

those motors run on 4 cylinders at idle
u are not supposed to troll with 2 strokes because they will build up a lot of carbon
de-carb it and it will run better
 
I did not notice this problem

I did not notice this problem with the other prop. Could any damage be done to the lower unit if the prop was over torqued ?
 
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