Well, an update, I cleaned and made sure the frequency valve was connected good, drove the car for 20 minutes, shut it off let it sit, and restarted. It did rev up, after stumbling a little, but this is the first that I have been able to at least accelerate after shutting it down when up to temperature. Not sure if the suggestion of the higher octane, ethanol free has anything to do with it, but cautiously optimistic at this point. Will try it again tomorrow and see how it goes.