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Old 11-05-2009, 08:06 AM   #7 (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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Quote:
Originally Posted by tangomar View Post
Hope you install an EGT or CHT before you alter the o2 sensor.
Also keep in mind that once you change the air-fuel ratio
the scangauge becomes useless.
But you probably know everything about it.

Looking forward to see your data
But if I understand correctly, MPGuino should measure "real" fuel consumption even if you alter O2 signal? Reason to believe so is that it uses injector signal, not mass airflow and other calculations to "emulate" your fuel consumption.
Does it sound correct?

I am building MPGuino - havent get it into the car yet (Mitsubishi Eclipse GS, 1992). I tested HHO generator some month ago (about 1000km or more) but did not get any difference so far - so instant MPG feedback would be really helpful to see if that HHO makes any real difference or not.

hey, this is my first post here... I am more like sidereader
Meelis
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