[VaSteve]

I have a 99 and bought the Haynes manual. I was browsing through it the other day and found that it has a nice troubleshooting section in the front. I think I will pick one up for my 911 now as well.

Anyhow, if you don't have it, here's the list of stuff to check on. BTW, jeepforums.com is really good for body kits and such, I found technical knowledge a little lacking. Well nothing is as good as this site..

Here's the list:
Engine misses as idle
1.Spark plugs faulty
2. Faulty plug wires.
3. Wet or damaged distributor
4. Short circuits in ignition, coil or spar plug wires
5. Sticking or faulty emissions system
6. Clogged fuel filter and/or foreign matter in fuel
7. Vacuum leaks.
8 Incorrect idle speed or idle mixture.
9.Incorrect ignition timing
10. low or uneven cylinder compression
11. Choke not operating properly
12. Clogged or dirty fuel injectors.

Good luck!