Wanted to see how I felt today so I did a modified under over. Did 3 under, 1 over (3/1/3/1) x 3. Set power to 290 under and from 330-350 over. Felt ok. I could certainly do the 5/1/5/1 that was recommended. Just didn't want to stress my system too much too early. Plus, tired of riding inside! Six inches of snow today and another cold week ahead with temps from 0-20 most days.