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ConnClark · 11-04-2011, 01:36 PM

Wouldn't this be the same as whats his name was talking about with doing variable displacement without shutting down the valves to the deactivated cylinders?

I pretty sure it wouldn't be good for the O2 sensor or the Cat.

11-04-2011, 01:36 PM	#2 (permalink)
ConnClark DieselMiser Join Date: Jun 2008 Location: Richland,WA Posts: 985 Das Schlepper Frog - '85 Mercedes Benz 300SD 90 day: 23.23 mpg (US) Gentoo320 - '04 Mercedes C320 4Matic 90 day: 22.44 mpg (US) Thanks: 46 Thanked 232 Times in 160 Posts	Wouldn't this be the same as whats his name was talking about with doing variable displacement without shutting down the valves to the deactivated cylinders? I pretty sure it wouldn't be good for the O2 sensor or the Cat. __________________