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ShinerBock's avatar
ShinerBock
Explorer
Jan 25, 2018

2019 GM trucks get smarter fuel-saving cylinder deactivation

Interesting bit of tech in the new GM V8s to increase fuel economy. These definitely aren't your traditional V8s with all of the added moving parts and computers needed to operate them. It is al...
Tow Vehicles
ktmrfs's avatar
ktmrfs
Explorer III
Jan 25, 2018
it would be interesting how this would work on a diesel. the duramax has way more power and torque than needed in most driving, especially in town. and with direct injection it would be pretty easy to deactivate cylinder(s).

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