69camaro5speed
January 3rd, 2006, 01:26 PM
i am new at the mas air tring to figure out the timing maps and the ve map all the sd systems i have used had a ve map in kpa and timing map in kpa looking at the efilive has grams/cylinder{link gm dyncylair_dma}under timing map witch seems to be the amount of air flow percly witch goes up with rpms the ve fuel map is map kpa {link sae map} witch is where it losses me looks like a sd map but doent go to 101 kpa at wot only goes to 25 kpa on my 8.1 at wot only uses a small amount of the map thats what i dont get if thats ve my 8.1 only moves from 15 to 25 kpa from 500 rpms to 4600 rpms doesnt seem like much adjustment i am taking it thats where you add or take away fuel only used 1/4 the ve table if that i am sure its a mas air thing that i dont understand any help clearing this up to me would be great thanks rich