Hondata

first of all thank you for your reply.I thought something was wrong with that butterfly too.Checked it and butterfly isn't closing completely.So engine sucks some air and idles poorly.But i don't understand the weird engine reaction when pressing the throttle a little.Can you see it at the datalog ...

- serial number of your K-Pro - 01235
- the calibration (as an attachment) -attached
- a datalog of a problem (as an attachment) - attached
- what sort of vehicle you have - 2003 civic type-r k20a2(euro)
- what sort of ECU you are using k-pro
- anything about the car which has been modified from ...