8/15/2018 · LIVERNOIS MOTORSPORTS: LS DISPLACEMENT ON DEMAND DELETE KIT. Junkyard engine swaps are nothing new, especially when you’re talking about the venerable LS motor. If you’re lucky, you might still be able to find a 5.7 or 6.0 liter from an.
4/5/2004 · At the gas pump or on the dyno, it’s also a huge improvement. Displacement-on-demand is a win-win for drivers who rely on the power of the small-block V-8 and are conscious about fuel economy.
LS design engines with Active Fuel Management (AFM). This AFM system is also referred to as displacement on demand (DOD) and is used on many GM engines. Low oil pressure conditions have been reported on these aluminum block engines and each situation may vary on reported observations. Here is a short list of comments made before resolving …
11/30/2016 · By Mike Magda November 30, 2016. For any number of reasons, performance enthusiasts working with select LS and all of the new Gen V LT engines may want to delete the Active Fuel Management (AFM) system, also called Displacement on Demand (DOD). One of the key steps in that operation is plugging the oil-flow passages in the cylinder block that …
4/16/2019 · Active fuel management (AFM), sometimes called displacement on demand , selectively disables half the cylinders under light throttle in an attempt to improve fuel mileage. When activated, the …
10/2/2018 · In response to increasingly restrictive fuel economy standards, General Motors introduced Displacement on Demand (marketed as Active Fuel Management) in Gen IV small-block LS .
( Displacement On Demand ) system. Like several other advances in technol-ogy, DOD is really nothing new. Those of you old enough may remember the Cadillac system of the late 70s and early 80s: the 8/6/4. As in the 70s and 80s, fuel econo-my is becoming an ever more important feature for today’s cars and trucks. DOD is touted as being able to raise, 3/21/2020 · None of the 4.8L LM4 engines had displacement on-demand, active fuel management, or variable valve timing. The 4.8L engine is sometimes referred to as the ” 4.Great” engine since it responds well to boost and power adders.
