Idle tune problem with 1300cc deathswerks

[Mensdal]

Hi the community,

I'm asking some helps, to a very strange problem, from a KPro PRA K20T.

I can't manage to tune my idle with some brand new 1300cc deathwerks and the dead timing said my hondata.

1% duty, fixed areas, but oscillations from 13:1 to 15:1.

I tryed to calibrate some pulse but anything works.
I tryed to reduce the dead timing on 16V, from 1.23ms to 0.80 and it seems to work well, but that's solution is a crapy thing.

Thanks for your help,

[Mensdal]

Any advices ?

Thanks,