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by great08 » Sep 09 2010, 2:23am
by EKinMN » Oct 12 2010, 1:26am
by bowhunter4L » Oct 18 2010, 12:13pm
by Z15 » Oct 18 2010, 1:03pm
by bigryp » Oct 18 2010, 4:29pm
by bigryp » Oct 18 2010, 4:32pm
nebot33 wrote:2007 1500 6.0 and I get 15.5 avg-tuned to 93 octane with the AFM turned off, and that includes trailering a boat.
by Z15 » Oct 18 2010, 4:47pm
Active Fuel Management (formerly known as Displacement on Demand) is a trademarked name for the automobile variable displacement technology from General Motors. It allows a V6 or V8 engine to "turn off" half of the cylinders under light-load conditions to improve fuel economy. Estimated performance on EPA tests show a 5.5%-7.5% improvement in fuel economy.
GM's current Active Fuel Management technology uses a solenoid to deactivate the lifters on selected cylinders of a pushrod V-layout engine.
by bigryp » Oct 18 2010, 5:27pm
by Z15 » Oct 18 2010, 5:56pm
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