I just got a 18 Supra sa. I went with the 550 because I heard great things. I took it out two days ago will Nearly full stock ballast and 10 people (rated for 16) and tried pulling a wakeboarder. I couldn’t get it over 14mph. Any ideas as to why? With the raptor 575 in should be able to pull almost anything.




Sent from my iPhone using Tapatalk