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drmiller100 · 12-29-2011, 07:41 PM

I've thought about doing that as a way to get a cheap man's variable valve timing. "Plug" the exhaust and get internal EGR, sort of, to reduce pumping losses.

Haven't tried it yet though.

12-29-2011, 07:41 PM	#2 (permalink)
drmiller100 Master EcoModder Join Date: Dec 2011 Location: Boise Idaho Posts: 842 Thanks: 39 Thanked 89 Times in 69 Posts	I've thought about doing that as a way to get a cheap man's variable valve timing. "Plug" the exhaust and get internal EGR, sort of, to reduce pumping losses. Haven't tried it yet though.