Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Lower Grill block that can open and close

gone-ot · 09-22-2010, 04:36 PM

...the two important temperatures are (1) coolant and (2) intake air, not the underhood air itself, and since both of these can be monitored via ScanGauge, you should be able to monitor them to know when to open one- or both-vents.

09-22-2010, 04:36 PM	#109 (permalink)
gone-ot ...beats walking... Join Date: Jul 2009 Location: . Posts: 6,190 Thanks: 179 Thanked 1,525 Times in 1,126 Posts	...the two important temperatures are (1) coolant and (2) intake air, not the underhood air itself, and since both of these can be monitored via ScanGauge, you should be able to monitor them to know when to open one- or both-vents.