Explain Kleen's theorem to find regular expression from DFA?

My 1979 Cordoba kills on me at stop signs doesn't want to start up right away and idles rough how would you go about fixing this?

hi; My '79 Cordoba, 360- 2 barrel was doing the same thing and I was informed that the intake manifold was carboned up. A quick fix to this was to purchase a cleaner called "KLEENS" from a Chrysler dealer and follow the directions on the label. This will cause alot of smoke from your exhaust for a few minutes so it is better to do it at night. I solved my problem and I have not had to use it again as of yet. Good luck and happy Cordoba'ing Let me know if it helps or if I can help further tgriffin8@cogeco.ca