Every time I make a calibration change and write calibration it dosent seem to write all tables because i loose my lockup in the tranny. Now if i write entire it will do what it is supposed to. Is this normal?

BTW this is a 98 z28

 

I remember reading something about the 98 computers been funny in regards to tuning but your best bet it to ask in the HP Tuner forum as they will be able to answer your questions faster than here.