Quote:
Originally Posted by EdKiefer
That interesting from an electronic side of things but mechanically nothing is happening to valves for pumping loss issue .
If we look at say Honda's VCM V6 (which has 4 and 3 cylinder modes) thy disable the intake and exhaust valves . they also are balanced in respect to cylinders that are firing and order .
The only real issue with this system is it is not dynamic rotation of cylinders that can be disabled , this has led to some fouled plugs over time .
Do you have a vid of this system running (disabling/enabling ) cylinders ?
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DCD's Electronics Solution Makes Things Simple and Flexible. If mechanical
retrofitting to valves is involved, it's impossible, or at least very hard, to implemet aftermarket retrofitting products.
What do you mean by "vid of this system running (disabling/enabling ) cylinders"?
If you mean DCD control pattern, one example has been posted with my online
article as Table 1 ------
http://autoelectronics.com/mag/dynam...recovery-1229/
You may find out that only by electronics method can we implement DCD.