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Johnny Mullet · 12-14-2009, 12:10 AM

I just got done installing my MPGuino in the wife's 1997 Metro. I got a constant power source, a solid ground, tapped into the ECU for the vss and the injector wire. It booted up and I went through the setup. As soon as I started driving, the MPGuino began flashing rapidly until I get above 40 MPH and then goes blank. When I reduce speed it comes back on, but flashing rapidly (like vss or inj signal flashes) and when I come to a stop is stops flashing and reboots?

12-14-2009, 12:10 AM	#1 (permalink)
Johnny Mullet Hi-Tech Redneck Join Date: May 2008 Location: Ashtabula, Ohio Posts: 1,436 Thanks: 6 Thanked 49 Times in 42 Posts	MPGuino issues I just got done installing my MPGuino in the wife's 1997 Metro. I got a constant power source, a solid ground, tapped into the ECU for the vss and the injector wire. It booted up and I went through the setup. As soon as I started driving, the MPGuino began flashing rapidly until I get above 40 MPH and then goes blank. When I reduce speed it comes back on, but flashing rapidly (like vss or inj signal flashes) and when I come to a stop is stops flashing and reboots? __________________ GeoMetroforum.com - got mpg?