Well I changed out the T-stat for a 180 degree one. The one that was in there looked brand new but I could not figure out which one it was I just bought one from Pep Boys it was only like $7 is it bad to buy a cheap one because it was the only one they had? I also was wondering if it was bad to go from 93 octane to a tank of 87 octane then back to 93 octane?
Weather factors in big time in your Et and trap speed. you even have to take barometric presure into account.. A .5 drop is baro can slow you down big time.