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Old 06-18-2013, 09:55 AM   #7 (permalink)
t vago
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Join Date: Oct 2010
Location: Cedar Rapids, IA
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The Karen-Mobile - '05 Dodge Magnum SXT
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90 day: 26.72 mpg (US)

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90 day: 16.67 mpg (US)

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Quote:
Originally Posted by moorecomp View Post
My car and many others here with an MPGuino installed have returnless fuel delivery systems. I have no complaints with the accuracy of the guino.
Good data points.

Ford ERFS patent - first used in 1998 Ford vehicles. Varies fuel pressure according to load.

2009 Toyota RAV4 New Features - uses a mechanical fuel pressure regulator in-tank, implying a constant pressure fuel system.

Your RAV4 MPGuino is accurate?
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Last edited by t vago; 06-18-2013 at 10:11 AM.. Reason: found RAV4 info
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