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Old 08-30-2009, 11:40 PM   #3 (permalink)
robertwb70
EcoModding Apprentice
 
Join Date: Jul 2008
Location: Florida
Posts: 135

1991 RED Metro 1.0 Auto - '91 Geo Metro Lsi Auto
Team Metro
90 day: 38.28 mpg (US)

1991 3/5 2 door Blue/green - '91 Geo Metro
Last 3: 42.6 mpg (US)
Thanks: 54
Thanked 16 Times in 14 Posts
OK I found the yellow/green wire under the dash on the drivers side above the fuse block ( the ECU is right there too). That made everything work much better and I was able to get a rough speed calibration for my car of 8100 pulses ( I went 50 MPH on the speedo and tried to get MPGuino to indicate 54.16 for the 8.333% difference) close enough for now.

It did freeze up on me once and there is one part on the back that I noticed gets a little warm is this normal or might I still have some connection problem?

So, from here, if I understand this right, once I get actual mileage from the next tank I start adjusting the injector input until I can get actual and MPGuino mileage to match right?
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