Hondata

To tune for power you need to put it on the dyno so that you can measure power levels with the changes you make. Ignition will have the most effect on power levels.

I would recommend that you try reducing the air charge in the areas that the pump is maxing out. Sometime more boost does not equal more power as it creates added heat and the chances of detonation.

please see: https://www.hondata.com/help/flashpro/p ... purchasing

According to the calibration you are running in open loop.

If the issue is in closed loop, then you will have to play with the closed loop settings for rate of change and the min and max amount of adjustment it allows. You will also have to look at long and short term fuel trims.

If you do not have a backup of the calibration stored on your laptop, then you may have to retune.

Load a new calibration as you may have a corrupt calibration uploaded to the ECU.

All calibrations can be found by clicking the New Calibration button. If you wish to return to stock, you must go to the Online menu in the software.

It could be from anything. You will have to check for leaks and fix whatever it is leaking.

Do you have on-board datalogging enabled?

Do not use D14 for wideband input, as it cannot see the full voltage range. Use D10 instead: http://www.hondata.com/help/smanager/wi ... b=wideband

With everything plugged in and the ignition in the on position, go to the Help menu and click on “send feedback”. Include a detailed description of the issue.

It could be the wideband or there could be a fuel system issue.

Have you read the info in the help file: http://www.hondata.com/help/smanager/an ... sub=analog

Are you sure it is seated on the pins properly?

Have the capacitors been replaced in the ECU?

Have you tried your ECU in a known working vehicle?

You never mentioned what vehicle this is in.