Why Do I Need A Performance Harmonic Balancer, aka Crankshaft Damper Performance parts that increase torque, such as intake, exhaust, cams, and ECM changes typically cause an increase in torsional vibration magnitude, but keep frequency the same.
verb (used with object), mitigated, mitigating. 1. to lessen in force or intensity, as wrath, grief, harshness, or pain; moderate. 2. to make less severe: to mitigate a punishment. 3. to make (a person, one's state of mind, disposition, etc.) milder or more gentle; mollify; appease. verb (used without object), mitigated, mitigating.
A MND is a ND that incorporates revisions and/or mitigation measures in the proposed project that will avoid or mitigate impacts to a point where clearly no significant impacts on the environment would occur.