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2014 Fiesta ST Cobb Stage 3 map

Arriba_ST

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#1
Just purchased a 2014 fiesta st with cobb stage 3 parts but access port does not have stage 3 map. I saw another post where someone uploaded the stage 3 map, however it is for 2016 and newer according to my access port. Does anyone have the stage 3 map for a 2014? Or any insight on this. Thanks.
 


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#2
from what I understand, if your AP is on current firmware, it wont load a stg3 map an longer as that is not CARB/EPA legal
 


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Arriba_ST

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Thread Starter #4
from what I understand, if your AP is on current firmware, it wont load a stg3 map an longer as that is not CARB/EPA legal
Bummer. Any way to restore AP to previous firmware?
 


Dialcaliper

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#5
The COBB stage 3 map is really not strictly necessary for the Stage 3 parts package. All you really need is the intercooler and it runs fine with only minor benefits from the intake and cat.

A “Stage 2” from one of the third party FiST tuners (Dizzy/Stratified/Tune+ etc) will net you more power/torque with notably better throttle response than the COBB OTS tunes, even the stage 3. At $75-100 it’s almost a no brainer.
 


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Arriba_ST

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Thread Starter #6
The COBB stage 3 map is really not strictly necessary for the Stage 3 parts package. All you really need is the intercooler and it runs fine with only minor benefits from the intake and cat.

A “Stage 2” from one of the third party FiST tuners (Dizzy/Stratified/Tune+ etc) will net you more power/torque with notably better throttle response than the COBB OTS tunes, even the stage 3. At $75-100 it’s almost a no brainer.
Great news! I'll have to check them out. Thanks for your help.
 




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