what is the single/double fire option in the ose$12s bin flags

k will do that
another thing i have been meaning to ask about, the lean cruise AFR correction table.
If i want 16.0 when cruiseing down the hiway do i put 16.0 in that table or 1.3 if the other table is 14.7 in that cell?

yeah i have it set on the vn 1250.5 sorted that out a while ago when sannerpro wasnt getting proper vehicle speed

prob a bad connection then as it is an original ATFL which is a v8 memcal only thing now its with the other one i would get a gear change at 80 and another right before 100km/h so it coasted along nicely on the highway, this one i only get the change at 80 drove it upto 120 and still no gear change ...

finally sorted out why no matter how much i leaned it out the car was running really rich , seems theres a difference between some of the v8 memcals knock sensor board side, the knock sensor board and the chips underneath it.(remember when i bought the car the ecu and memcal was missing) The one i w...

vr_$12_v1.03.adx by you

hmm ok recorded a 30min drive around town and got the average blm readings for each rpm/kpa matching the tune in some cases i had an average blm of like 120 (which is rich right?) so i divide 120 by 128 to get 0.93% then multiply the ve value by the 0.93 to lean it out to give me an average 128 righ...

got a v8 5L in my car not a v6

thanks for the advice delco.
only other thing that seems out of wack is the engine rpm car dash shows like 3000rpm when scannerpro only shows 2400rpm is there a different ration for this too like the vehichle speed?

yeah thought it might be something like that, though what do i do about the ve table with it reading 100kpa at 55% throttle ,mean i got a vaccum leak or does it need a settings change also?