The graph that shows raising tire pressure from 100 PSI to 120 PSI makes for a 2% increase in MPG made me LOL and realise what I've been doing wrong all the time 
(of course those wheels endure over 10 times more weight than mine)
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2011 Honda Insight + HID, LEDs, tiny PV panel, extra brake pad return springs, neutral wheel alignment, 44/42 PSI (air), PHEV light (inop), tightened wheel nut.
  lifetime FE over 0.2 Gigameter or 0.13 Megamile.
For confirmation go to people just like you.
For education go to people unlike yourself.
Last edited by RedDevil; 09-09-2016 at 10:50 AM..
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