AUSTIN, Texas — Mack is updating its engines to provide fuel efficiency gains of up to 8.8% through the use of turbo-compounding, a new common rail fuel injection system and other enhancements. The upgrades will be offered on the 2017…
AUSTIN, Texas — Mack is updating its engines to provide fuel efficiency gains of up to 8.8% through the use of turbo-compounding, a new common rail fuel injection system and other enhancements. The upgrades will be offered on the 2017…