Hondata

So i used one of the calibrations the stock equivalent tune since im stock and i notice at the low rpms when slowing down it idles between 1000 to 1500 rpm then goes to normal used to never do that and even returned everything to stock and now it does the same ? Any help or tips will help ?

Did you let the car idle for about ten mins? Took a couple of drives to get it to normalize on mine.