GM provides technical details of the Gen 2 Voltec propulsion system used in the 2016 Volt
Green Car Congress
APRIL 23, 2015
Increased charge sustaining fuel economy. Clutches are OWC1, C1 and B1. 1) and external cooled exhaust gas recirculation (EGR). The piston bowl was developed to enable spray-guided direct injection to improve combustion system performance and robustness for catalytic converter light-off. Improved performance.
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