My 95 jeep grand cherokee 4.0 gasoline 135,000 miles. Starts fine and in about 3 min. Begins to idle roughly and choke out. It backfires out the carb as well. I have recently replaced fuel filter, crankshaft pos. Sensor, coil, dis. Cap and rotor, plugs and wires. It does get fuel pressure. I've tested it at the fuel injectors by pushing in on the port. I'm out of ideas please help if you can.
have the same problem?
Wednesday, August 9th, 2006 AT 6:22 PM