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Vehicle and Engine Testing Services

Heavy-Duty Chassis Dynamometer
Hand tools

Specialized Staff

Experienced engineers, fabricators, and technicians


Hydrothermal Aging

High temperature hydrothermal aging of catalysts for rapid durability testing.

Toolbox and hand tool

Complete OBD Services

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

Car installed on a service lift

Nine Dynamometers

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

Vehicle and testing instrument

Emissions Testing

The latest emissions testing analytical equipment.

Battery with plus and minus terminals marked

Regulator Recognized

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

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