Ok, it goes like this. Ignition on, I set the pressure type to flap, 01 in 01 out. car select 4cyl arrow in up posistion. Turn ignition off then on, everythings okay settings are saved, or should be. Drove it for a month like that, didn't play with the air flow settings. Yesterday i trimmed a little fuel at idle, to make it start easier, initialized all, drove it around, no problems. This morning, Car select is set to 6 cyl airflow settings are gone, and throttle (pressure sensor) is out of range. All of my settings are wiped every time i cut the ignition off, whats the deal? The unit is basically brand new. Does this thing have an internal battery or is it a flash rom?

or am I not setting this thing right?

-E

 

im pretty sure you have to set it for 6 in 6 out. I had the same problem the first time but it went away on it's own.