Westport -High Pressure Direct Injection (HPDI) System
HPDI is short for High Pressure Direct Injection. Westport HPDI systems provide complete injector “tip-to-tank” OEM solutions that allow the same internal combustion engines that are in fleets now, the ability to shift the system to run on natural gas or hydrogen instead of diesel.
COST EFFECTIVE, MARKET READY SOLUTIONS.
HPDI is the most cost-effctive way to reduce CO2 in long-haul trucking and other high-load, long haul applications.
LNG HPDI
- Same torque, efficiency, and reliability as diesel engines
- 20% CO2 reduction tailpipe
- 100% CO2 reduction with Bio-LNG
- No change to vehicle or engine architecture
H2 HPDI
- 20% more power, 15% more torque
- Near Zero CO2 emissions
- Lowest cost to CO2 compliance
- Preserve existing engine manufacturing