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Old 06-01-2013, 05:43 AM   #17 (permalink)
meelis11
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Join Date: Feb 2009
Location: Estonia
Posts: 199

Green frog - '97 Audi A4 Avant 1.9TDI 81kW
Diesel
90 day: 43.1 mpg (US)
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Hi,
mpguino can show RPM when it is programmed to to so - it can get it from injector signal

mpguino is best thing for lean burn - it measures directly from injector. Yu probably notice it from instant mileage reading when it is in lean burn mode - should be much more economical reading.
I have mpguino calibrated in my car and it is accurate - under 1% error. (when taking 60L diesel, pump and mpguino readings difference is under 0.5L)

Check my signature for mpguino web link.

Meelis
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http://mpguino.wiseman.ee/eng - get assembled mpguino from here!
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