i have a 206 dual console Sea-Pro with a 175 Mercury Verado. existing prop has a 17 pitch and I can maintain a top speed of about 44 mph. i would like to get 4-5 more mph on top end and I was thinking of a 19 pitch. will this drop my top end rpm too low and put too much strain on the engine. i don't want to do anything to void or negatively impact my warranty.
thanks
thanks