unless you know what exactly the timing should be, then no. if you are just able to only scan timing it will not show you much. timing decreases as rpm increase and also decreases as air flow increase. temp and commanded air fuel will also effect your commanded timing. there are many different tables that effect timing. with the minimal data you are seeing it will be basically impossible to calculate if you actually are seeing KR.
I am in the daytona area. if you need help learning to tuning or data logging you can swing by some time. if you want tuning PM me.
