Quote:
Originally Posted by Megan370z
first things that come to mind is dirty particle getting stuck to the MAF sensor.
but the next obvious reason is your Intake temps calibration was not adjusted. it is a simple table that you have in the Fuel section section of Uprev. Unless its a Pro feature only which i do not know, the file below is the ROM i had for my 7AT as an example.
Then ofcourse there is a separate Fuel Compensation for Cold which is used if the Coolant is below 70-75C (158F-167F) then it will switch to the main table.
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Yup ! You're right , it's just that map.
I must adjust twice at year the compensation map....
Seems that the MAF does not read very well...
Obviously, the MAF are mounted correctly.....