Jpr5690

iTrader: (13)

and the idea here is to isolate the maf errors from the ve table errors and tune them both out so you have accurate tables for both

silverTA2002

iTrader: (1)

That's pretty much it

Jpr5690

iTrader: (13)

were making progress!!!!

Jpr5690

iTrader: (13)

ok thanks guys i think i got it now i just gotta finish my idle tune before i dive in to this mess

maxxxboost

to disable PE you need to change the map setting or rpm setting that will activate the pe mode they are found right power enrichment vs rpm button.
hope this helps

RedHardSupra

iTrader: (1)

no it doesn't help. do NOT turn off PE!! do you really wanna be that close to WOT at 14.62afr?

maxxxboost

inorder to fine tune the car and reach most of the areas in the ve table , disabling the pe mode would help a lot, so the wbo2 reading wouldn't be confused with what the ecu is really comanding in open loop fuel table. correct me if i am wrong but i have seen some post about speed density tuning that says disable pe by replacing the table with 1 which i thing is wrong cuz then you will be comanding 14.7 unless that is what matches your open loop table its okay but if it is diffrent lets say 13.0 .

correct me if i am wrong but thats just what i think