Robert / Ragboy hasnt uploaded this video to his Youtube Channel yet so I cant embed it here, but on his facebook recently uploaded this video of his 2015 Tige Z3 and the fuel consumption thus far after 70 hours.
https://www.facebook.com/wake9surf/v...1060680640115/
For those who cant view or dont want to watch the video, the short version is 70 hours, 250 gallons and 3.5GPH fuel consumption.
You can get a full day on the T22, but the biggest piece to that puzzle is the motor, prop and not using the wedge. Ditch the wedge and run some addiontal water weight in the walkway and that wave gets even better while brining the RPMS back into the 3600-3800 range. The T22 is a GREAT boat for surfing, wakeboarding and just having fun on the water.