About a year ago I posted a question on the Hot Boat site regarding tuning the carbs on my Procharged engines. A user by the name of formula93 replied suggesting that I use Nickerson Performance. He had recently gotten his carbs back from Nickerson and was happy with the service and results. Last month I contacted formula93, questioning if he was still happy with the results. I figured that a year of use was the true test of their workmanship. He said that he was still very happy, and still recommends them. I sent my carbs to them 1½ weeks ago. Hopefully they will be able to work on them this week. If you would like, I can let you know of the results.