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Old 02-05-2009, 10:26 AM   #4 (permalink)
Master EcoModder
Join Date: Nov 2008
Location: 18603, USA
Posts: 759

The Crimson Crawler - '04 Hyundai Elantra GLS
90 day: 36.71 mpg (US)
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Question for you both. I just finally got my MPGuino in my car and wired into an injector. I don't have VSS yet, but I've been working on my GPH number. I noticed when I was running it on my desk just to test things out and input my variables, that sometimes the GPH number would fluctuate even though there was nothing attached to the pin. If I stuck my finger on the USB connector shield, it seemed to stop - almost as if it needed additional grounding.

Is my issue and this fix related? I haven't noticed it occur in the car with the injector actually wired in finally, but I can't guarantee that it's not occurring either.
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