ima learns ya, ye old GRASSHOPPER lol....just an inside joke!...we all learn something everyday with RC cars and NITRO engines...just cause you have ran nitro for 20 years DOES NOT make you a great tuner!...and im not trying to be mean im just stating the truth about people in general....ive had to show and tell COUNTLESS amounts of guys who have ran nitro for 20 years but have gone through 100 motors in those 20 years