2005 S2000 no knock count but retard timing

[julienperformance]

Hi guys , I<m tuning a 2005 S2000 and I have retarded timing on my log but no knock count ? is there something Im doing wrong ?

Thanks

[Hondata]

Yes, it is normal. Read the help file about the way Honda knock logic works. You can have knock retard without knock, and also knock without knock retard.

[julienperformance]

Ok thanks , now is this normal that when Im changing the size of the injectors all the values in the fuel map are not changing ? Also even after changing the injectors size I have to add at least 20% of fuel to have the car running ?

[Hondata]

Yes, that is normal as well. If you have to add 20% fuel after an injector change then it could be the dead times are too low.