Purchased used boat with above motor. 106 hrs, compression is 110-120 on all cylinders and no fault codes. Boat has not been ran in several months and plugs have not been changed since origianl owner purchased. Motor feels a little sluggish when running and can feel intermittant burst of speed.

I plan on changing plugs and filters, but wondering what else would make motor run sluggish with the "small" burst of speed.

any info is appreciated.

Thanks