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Old 08-15-2017, 06:34 PM   #25 (permalink)
Isaac Zackary
Full sized hybrid.
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Join Date: Apr 2015
Location: Colorado
Posts: 602

Suzy - '13 Toyota Avalon Hybrid XLE
90 day: 37.18 mpg (US)
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I'd suggest trying going only up to 2,700RPM. Or 2,500RPM max and see how that does. Do you have a vacuum gauge installed?
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