[EricArrow]

I was at 4500 with the small motor....on for anywhere from .75- 1.75 depending on the weather......It would .90 pretty consistantly....So far with the bigger motor going down to 3800 with roughly the same..maybe a little more in the timer it seems to have worked decent....I'm still getting use to it ..and I'm sure I'll figure it out but I would have say at this point the higher rpm worked a tad better.