Okay so long story short yesterday at a stop my jeep idled weird like misfiring and rpms below 500. Step on gas all was fine. Well today it felt sluggish upon acceleration stomp on gas and straighten up. Idk what the deal is today it drove fine parked it then a hr later drove it and sluggish upon acceleration then straighten out . In 45miles it will have 200k. Any ideas what it could be. Tune up about 4 months ago. Plugs wires etc looked good.

 

Try messing with the wires to the injectors while its running. Mine was running funny and while I was messing with everything under the hood I bumped one of the injector wires it started running fine but if I move that one injector wire it run all kinds of funny.

 

Okay ill try that . But wait dont the injectors have retaining clips on them to prevent the connector from coming loose.