2000-2001 Jeep Grand Cherokee XJ 4.0L Coil Pack Kit Add Spark Plugs:No You're stuck with the same

You're stuck with the same frustrations: weak acceleration

Please educate yourself between the different types of readings available from your dyno operator

The ventilation of blow-by gases allows oil and gunky condensation into the intake manifold

11-15 Dodge Durango 5

2000-2001 Jeep Grand Cherokee XJ 4.0L Coil Pack Kit Add Spark Plugs:No You're stuck with the sameThis is a full coil pack conversion kit The RIPP Coil pack kit will remove your stock coil rail and convert your ignition system to a 6 post coil body. The remote mounted coil body will use RIPP spark plug wires to connect coil to spark plug. This is a complete plug and play system, bolt on and go! Installation time is about 1. 5hr. This conversion kit will include: 1 RIPP High Performance Coil pack (3. 8l unit is used for this application. XJ) 1 RIPP