I have a FN2 K20Z4.
I´m going with the Reflash groupN, but some days ago I put a CAI, and appeared the check engine light.
The code error is:
P0172 System too rich (Bank1)
I think that with the Reflash it´s fine with a CAI, RRC and a custom exhaust.
What MAP calibration can I go to start remapping?
FlashPro questions & answers specific to the FN2 European Civic Type R
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