I cant seem to get my Afrs close to my map they are generally about a full point or more off.i have tried rescaling my maf and after doing so i drove around and all my trims were at 100 never changed at all.before my long trim was 117, mid trim was 106 and short trim was 100 i thought something still wasnt right because the car started running overly rich and the maps seemed to farther off.So i still have the maf scaling table mod in place but with stock values in place and i still always have 100 trims any insight in this i would appriciate it.

 

a stock car runs with numbers that are not near the map. just live with it, it is the way the ecu was designed.

if you have installed upgraded injectors it is conceivable you could get the map to be quite close to the real numbers.
generally the method is to get the latencies to work and so the easy way is to start where some one has already tried and found a set up that works.

A question I have is, is there a point where increasing latencies to abnormally large numbers (because the scaling is off) causes problems?

 

1st- under about anything except about WOT, the fuel trim maps arent going to be used, its going to search for stoich (14.7)

2nd- stock maps have several variables, including a lean spool feature that usually make it say something that is far off of actual output.

 

i have open loop load set lower so its not just wot i see open loop and i also have lean spool disabled.Ill just continue changing tables until i get where i need it.

 

disable lean spool and your actual AFR will be closer to the one in the map.

nevermind, i see you already did that