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Vehicle and Engine Testing Services

Heavy-Duty Chassis Dynamometer

Specialized Staff

Experienced engineers, fabricators, and technicians

Hydrothermal Aging

High temperature hydrothermal aging of catalysts for rapid durability testing.

Complete OBD Services

ESW America's experienced OBD engineers can test and help develop OBD systems

Nine Dynamometers

Three chassis and six engine dynamometers capable of 2 - 1000 hp

Emissions Testing

The latest emissions testing analytical equipment.

Regulator Recognized

Meets CFR Part 86, 1065, and 1039.  Recognized by CARB and EPA.

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