Hondata

You know, I have reached the point where I just dont care anymore. I have spent so much time and money trying to resolve this issue and its time I switch to a different platform. I realize that not every issue is an ecu/kpro problem but the way you all conduct yourselves here is just crazy ...

Are you running cat? Could possibly be clogged.

Posting a datalog will help out. Spray around the manifold to check for air leaks. Check for exhaust leaks too. Have you tried replacing the O2 sensor or iat sensor yet?