Motorcycle & ATV Testing
Comprehensive, High-Value Testing for Motorcycles, ATVs & Other Small Vehicles
Excel Engineering offers comprehensive testing services for motorcycles, all-terrain vehicles (ATVs), and other powersports equipment. Our lab is fully staffed and equipped with advanced dynamometers and automated systems to provide accurate, detailed data for your service accumulation, durability, and emissions certification programs.
Service Accumulation & Durability
Our mileage accumulation facility is designed for maximum efficiency and flexibility. We can perform OEM proprietary, EPA, or custom drive cycles to meet your specific project needs. Our fully automated systems ensure reliable and repeatable testing, while our experienced staff provides detailed reporting.
Our Capabilities Include:
- 24/7 operation – Our facility is staffed around the clock to provide continuous data measurements.
- Rapid lifespan testing – We can reach the full useful lifetime of 10,000 km with multiple emissions test points in just 30 days.
- Automated driving – Our fully automated robotic systems operate the throttle, brakes, clutch, and gear shift, ensuring consistent performance.
- Safety & support – We have full safety monitoring with automated alarms and shutdowns. On-board refueling systems are also available upon request.
Motorcycle & ATV Emissions
Excel Engineering’s facilities are compliant with 40 CFR part 86 subpart F, allowing us to perform emissions testing for both motorcycles and ATVs.
Our facilities feature a Variable Volume / Variable Temperature Sealed Housing Evaporative Testing rig (VV/VT-SHED) that meets the requirements of §86.107-96(a)(1). We have a hydrocarbon analyzer that meets the requirements of §1065.260. We are capable of accommodating motorcycles, large trailer-mounted equipment, and ATVs.
Advanced Dyno Testing
We can perform EPA and CARB certification testing for motorcycles and scooters on a single-roll dynamometer. Our dual-roll dynamometers are designed for ATVs and side-by-sides, with an inertia weight up to 1700 kg and an 80-inch track width.
Pollutant Measurement
We utilize a Constant Volume Sampler (CVS) emissions bench to measure gaseous pollutants, including THC, NMHC, CO, CO2, CH4, and N2O.
Detailed Reporting
Our final reports are specifically designed to meet all the recordkeeping requirements for Durability Data Vehicles (DDVs).