SOUTHWEST RESEARCH INSTITUTE

Spark Ignition Engines

Small Off-Road Engine Evaluation Program

 

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  image of Four-Cycle Engine undergoing tilt testing
 

Four-cycle engine undergoing tilt testing

Reference: 03-1225

Client: Commercial Confidential

Duration: Twelve Months

Rapid advances in small engine technology have produced a wide assortment of new engine designs. Manufacturers of products using these engines must evaluate performance, reliability, durability, and cost of competing engines. As an independent research facility, Southwest Research Institute (SwRI) is able to provide unbiased engine evaluations.

 

SwRI has completed a program funded by a product manufacturer to evaluate six basic engine models. These models represent both domestic and imported engine technology. Both 2-stroke and 4-stroke cycle engines ranging from 2 to 4 horsepower were evaluated for performance, durability, startability at various temperatures, oil consumption, and ability to perform at different tilt angles and directions. Additional testing was done on gasoline and alcohol fuel blends.

 

Please browse this web site to see the full capabilities and experience of SwRI and the Engine, Emissions & Vehicle Research Division. Then give us an opportunity to become an extension of your engineering department.

 

For a more comprehensive review of our small off-road engine evaluation program capabilities, or information on how you can contract with SwRI, please contact Terry Alger at talger@swri.org or (210) 522-5505.

 

siengines.swri.org

 

Contact Information

Terry Alger

Spark Ignition Engines

(210) 522-5505

talger@swri.org

siengines.swri.org

Related Terminology

emissions development

component evaluations

performance development

combustion chamber  optimization

engine dynamometer testing

gaseous fuels

spark plug testing

fuel spray analysis

electronic control engineering services

 
 

| Engine and Vehicle R&D Department | Engine, Emissions & Vehicle Research Division | SwRI Home |

Southwest Research Institute® (SwRI®), headquartered in San Antonio, Texas, is a multidisciplinary, independent, nonprofit, applied engineering and physical sciences research and development organization with 11 technical divisions.

December 28, 2012