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Old 07-26-2012, 09:40 PM   #9
Scooby Guru
Member#: 156829
Join Date: Aug 2007
Chapter/Region: SCIC
Location: murrieta/south of riverside
05 legacygt,00 OBS
red 95 supercharged nsx


yeah, i run it down to empty and put in a full tank of 91. and vise versa with e85. when your car is tuned on e85 u dont wanna run a diluted mixture if some gas is left in the tank. thats a big no no. haha

and yeah normally its about 3 mpg less. depending on how u drive lol
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