just had my tech put on a spitfire x7 13pitch, absolutely unbelievable hole shot, gets on plane super fast, GPS speed 37mph rpm 5950, on 2018 1775 pro guide with 90 merc. tried the 15″ was only getting 5200rpm. kinda wierd how much variation there is with everyone’s different set ups. had to adjust trim tab,had to keep pressure away on handle was tiring my arm out. much better now. love the pro guide.
mike carroll
Posts: 61