I finally got my speedo pick-up cleaned out when I put a new water pump on and ran the boat today...It is the first tiime the speedo has worked since I bought the boat, but now instead of reading zero all the time, it pegs over 80 at WOT...I am running in 75-78 range at WOT, so I really need a 100 mph speedo and not the 80 mph speedo that Stratos put on it... The pick-up is in the nosecone of my Yamaha...Has anyone tried to constrict the speedo hose with an orifice of some kind and see if it helps to be more acurate...I thought about filling the pick-up hole with epoxy and then drilling a very small new hole, instead of the 1/16" hole it has now..