A thin, even coating is normal. A thick layer is bad, you would probably smell it too while the car is running if it was running too rich. Unless there is something badly wrong with your car, I wouldnt worry about it.
-Ken V.
1998.5 SE Praire Tan Zetec ATX
psycho_bass@hotmail.com
Roush springs Roush rear sway bar BAT struts 17" Millie Miglia HT3 and a ton of subtle asthetic mods