I recently installed a set of Carbon Tech reeds and a boost bottle on my 800 and my plugs seem to show a lean condition. The HSP boost bottle instructions said to turn the mixture screws on the carbs out 1/2 a turn because the bottle would lean the mixture out at low RPM and I did that. I could just jet up a size (running stock 460 mains) but I would like to try to get to the real problem if there is one. Thanks for the help.