my bonne has developed a rough idle this week...it seems fine during acceleration but after stopping at a light I notice its rough enough to shake the steering wheel...it seems to shake in a cycle..it'll be fine then shake for a sec then its fine again...seems to take about the same amount of time between each shake..doesn't seem like it wants to die at all...the shakes are about 2 or 3 seconds apart...any ideas?

i know this could be alot of different things..anyone know how long it takes for all 6 cyl'* to fire?

i had the same problem with mine. i replaced the tps and not it idles great. my only problem now is during decell it shakes from about 1500 - 1000 rpm but just sitting there at a red light much much better. im not saying thats whats wrong with yours but... that is what was wrong with mine.