What can i do to improve my wake?

[you da man]

And with the original G III syst?

Yes, with the 08 GGIII system (replaced with Irritrol 700 valves which made a nice reduction in fill time) and the Tsunami 1200 external pump, one 1100 sac being filled can be filled in 6 min. With just the stock pump and filling only one 1100 sac, fill time is no more than 15 min. I'm finding that the stock GGIII system with the Irritrol valves is not that bad at all. Once the center is filled early in the day I only let out a little here and there so there's only the need to fill one rear bag a time so fill times are not bad. When wakeboarding I only have very little water in any of the sacs because the XLV already has a big wake.