Just had a tuneup couple months back. Just got off the phone with a buddy and he mentioned could be in the idle circuit somewhere. I do a lot of 4x4ing and have three fuel filters (one before the electric fuel pump I just installed, two more just before the carb). The carb is a rebuilt I installed 1 year ago. Leaving in Ca sucks...I tend to tear down the carb tonight and blow/clean all the jets. I have some info from www.off-raod.com/jeep/tech/258bbd.htm. They have some other areas to look at, like the evaporation canister. The metering pins are working. I did a major vacuum hose replacement last year. I keep the jeep in tip-top shape. So when it does not run right I want to make it right.

Thaks for the comments
4x4david