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Discussion Starter #1
I have a Fiesta ST 2L Duratec and unfortunatly it uses a MAP sensor ( ECU code: 4DBP) using advantage 3 by SCT
Now I want a AFR of 12.8-13.5 when I race but my car runs too rich low down (11s) and too lean on top end (14s)

I was told to modify my denisty tables but if I change any of the tables to even by 1unit then my car goes into fail safe after 20seconds of loading the map.

so is making my car leaner and richer in the base fuel table the same thing as setting my density tables?

so if I want my car to run 13.5 low down I just cheat it in the base fuel table?

I'm I making any sense?
 

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Discussion Starter #5
Can Mild race cams change the desity tables or not really>? 255' intake and exhaust cams
 
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