http://www.ngvglobal.com/impco-gains-epa-certification-for-bi-fuel-5-3-liter-ecotec3-direct-injection-truck-engine-0306

IMPCO Gains EPA Certification for Bi-Fuel 5.3-Liter EcoTec3 Direct Injection Truck Engine

IMPCO公司的5.3L的EcoTec3缸内直喷卡车发动机获得美国环保署认证

March 6, 2015 | USA, Sterling Heights MI

Chevrolet Tahoe, now available as bi-fuel CNG （图：雪弗兰Tahoe卡车，现在改为双燃料CNG）

Model Year 2015 General Motors 1500 (half ton) Pick-Up Truck and 1500 Chevy Tahoe

2015年份通用1500型客货两用车和1500雪弗兰Tahoe卡车

IMPCO Automotive, a division of IMPCO Technologies, Inc. and a subsidiary of Fuel Systems Solutions, Inc., has gained U.S. Environmental Protection Agency (EPA) certification for its 2015 General Motors 1500 (half ton) Pick-Up truck and 1500 Chevy Tahoe. The vehicles feature the 5.3-Liter EcoTec3 Direct Injection engine.

IMPCO Automotive is General Motors’ primary alternative fuel system supplier in North America. The company’s 5.3 Bi-Fuel compressed natural gas (CNG) conversion consists of its adaptive calibration technology that ensures a robust and durable product for the end user, while maximizing the efficiency of the CNG.

This product expands IMPCO Automotive’s working class pick-up truck offering to now include Bi-Fuel CNG GM 2500/3500 All Cab and Bed lengths (OEM), Bi-Fuel CNG GM 1500 all cab and bed lengths, Bi-Fuel CNG Ford F250 all cab and bed lengths.

IMPCO汽车公司，是IMPCO科技有限公司的分公司,燃料系统有限公司的下属公司。已经获得了美国环境保护署的2015 GM 1500（半吨）客货两用车及1500型雪弗兰Tahoe型的认证。这些汽车装载的是5.3L EcoTec3缸内直喷型发动机。

IMPCO汽车公司是通用公司在北美主要的可替代燃料系统供应商。公司的5.3吨双燃料压缩天然气（CNG）由标定好的系统组成，为终端客户提供了强健可靠的方案，并且最大程度上提高了CNG的燃烧效率。

这项产品拓展了IMPCO汽车的产品线，现在已经可以提供包括双燃料CNG GM2500/3500型、双燃料1500型，以及双燃料CNG福特F250型的适合所有车厢长及货箱长的发动机。