The Quadzilla noise isolator will eliminate the annoying torque converter cycling in your Dodge Cummins automatic truck. The APPS circuit is known to give false voltage readings due to radio frequency interference. This RF interference can cause the torque converter to repeatedly go in and out of lockup, which can cause premature wear and damage to the transmission. This noise isolator fixes this issue in less than ten minutes and will have your converter locking in as it should.
