Hey Drifto. you posted on my thread about the exact same problem. I increased my BCDT to 60 seconds and now, 3rd gear pull and 4th gear pull is fine.
But, the fuel cut still kicked at second gear 6500rpms at 88% IDC which never happened before.
Any thoughts?
Will 100%IDC trigger a fuel cut?

 

I used to run my 780cc at ~110% at redline. I guess its not a good idea either way, but it should not cause fuel cut.