7/8/2013 7:07 AM
Andrew,
Not sure about the set-up of the 5700, but we had agitation issues with our 1250 so we changed all of our agitation nozzles to smaller orifice ones. It basically went from water flowing out the nozzles to blasting out. I also mix/load with the pressure around 10lbs which also greatly improves the agitation (hydraulics aren't my thing so how that works is beyond me). Hope this helps.