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ECU Auto-calibrates w/o tune?

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City
San Angelo
State
TX
Country
United States
What I Drive
2021 Honda Civic Type R
#1
I am wanting to add a few minor mods (exhaust, CAI, maybe a catless downpipe) to my 2021 Civic Type-R before purchasing the Hondata tuner. I have heard that the Type-R ECU will automatically recalibrate and teach itself to use the minor modifications that are added. I am not sure where I heard it this or if it is even true. I have searched on several forums and have not read anything to support that this ECU will do this. Does anyone know if this is true or not?
 


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