· Received a Hummer
Also...I read that lifting a diesel is bad because of cooling issues. Plus I heard bigger tires really screw up trannys on a diesel because of all the torque. And the mini computers Example: (Bully Dog). that you buy...people say it makes the tranny slip very easily. And one more thing....an aftermarket pipe..people say it makes black smoke come out...which means waste of fuel..is this true? And whats a Cat?