Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Higher tire pressure -> lower MPG??

roosterk0031 · 09-28-2015, 02:39 PM

I see 3-4 degree swing in my car with TPMS that indicates real pressure. My Cambell Hausfield chuck indicates 28 when real pressure is 40 yesterday(stick gauge and car).

09-28-2015, 02:39 PM	#13 (permalink)
roosterk0031 Master EcoModder Join Date: Jan 2011 Location: na Posts: 1,025 Thanks: 277 Thanked 218 Times in 185 Posts	I see 3-4 degree swing in my car with TPMS that indicates real pressure. My Cambell Hausfield chuck indicates 28 when real pressure is 40 yesterday(stick gauge and car).