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Old 09-01-2008, 07:55 AM   #2 (permalink)
azraelswrd
Mr. Blue Tape
 
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Join Date: Jun 2008
Location: Fresno, CA
Posts: 345

AzxA - '06 Scion xA
90 day: 42.72 mpg (US)
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Yes, calibration is required for accuracy. What is your idle TPS? 30 seems a little high. Even on accelerations I rarely break +12 TPS above my idle level. (My idle TPS = 10, so I rarely get more than 22 TPS)
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My 5 pillars of fuel efficiency:
  • driving style
  • aerodynamics
  • tires
  • weight reduction
  • engine maintenance
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