I understand what you guys are saying about the WP. My SHO pees a light stream, my WP gauge does like most on here. Up & down, then sometimes nothing. Everyone, including Yamaha says as long as its peeing don't worry about it. That's easy for them to say. I don't have $20 grand laying around collecting dust. My initial question is this.....How or when do you know if your motor is starting to blow if all this no WP, peeing, no alarms is normal. If this is the case then I guess you just run the hell out of it till it blows, then repower with something else. I wish it was that easy for me. I for one cannot look back all the time at 70+ mph to see if this thing is peeing. Maybe Yamaha designed it this way so you just buy a new motor every few years or maybe to buy the WP module for $100+. I don't know but have gotten very gun shy & frustrated with all this. Now on the up side, I really like the motor. Runs strong, smooth, & quiet. Best hole shot I've ever had on a 21' Triton. I wanted to see what McQuaig had done to see if it improved the WP reading. OK nuff said, just wish there was a viable solution to all this.