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Old 10-11-2010, 02:20 PM   #10 (permalink)
Join Date: Jul 2008
Location: North Central Alabama
Posts: 572

Big Salsa - '04 Toyota Sienna LE

Silver - '10 Toyota Prius III
Thanks: 109
Thanked 123 Times in 71 Posts
So what I think I am hearing is:
The main board doesn't consume much power, even when on. Thus, a switch, or switched power (which I already have tapped into) would be viable options to keep the main board from losing data.
I am running v.0.80. I can swap the chip with the one from my old MPGuino (maybe v.0.72?) or one of the new 328 chips I have. I was reading 000.00gph and 000.00mph when parked this morning... but that gives me another idea... maybe switch off (or to test, just remove) the VSS and INJ and see what happens...
How do I reset current and tank MPG figures? If I just switch the LCD I won't lose the current MPG figure, but can reset it when arriving or before leaving.
Thanks DCB!
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