Products and Services

EMS offers a variety of portable emissions testing units and data management solutions. Our products and services will help you optimize performance and get the most out of your engine. Emissions Systems products are guaranteed to be free of defects in material and workmanship to the original purchaser, for a period of one year from the date of purchase. Probes and electrical leads are warranted for ninety days. The optical bench is warranted for 18 Months.
Emissions Analyzers

Emissions Analyzers

Our portable, durable emissions testing units give you accurate results about your engine's emissions.

High Performance Engine Tuning

High Performance Engine Tuning

Our High Performance Engine Tune Package Seen in HOT ROD Magazine

Software

Software

Our Windows software supplements our analyzers by providing more information and more ways to use that data.

About EMS

About EMS

EMS is proud to be an American manufacturer of professional quality emissions testing equipment. Located in the Chicago area, EMS has over 30 years experience in the business and has been manufacturing bulletproof exhaust gas test equipment for over 20 years. Over the years, EMS has developed the most heavy-duty and reliable units on the market. We stand behind our products! EMS takes pride in customer service and believes in building strong, personal relationships with customers. In addition to manufacturing successful emissions testing products, EMS has branched into the High Performance Industry. The company has partnered with Norm Brandes of Westech Automotive and Dan Timm of Advanced Engine Concepts, Inc. to bring a high performance engine tuning package to the market. The unique tuning system they have developed includes a 5 gas analyzer, DYNO interface, and dynamic software.

Testimonials

Satisfied Customers and Print Praise

Accelerate Your Customers Past the Competition With an EMS Gas Combustion Analyzer