power commander usb & shifting

[04redbusa]

I have an 04 with a muzzy exhaust and a power commander usb. I went 9.59@145 with a 1.54 60'. After installing the usb shift interupt a dropped to a 9.57. Then I added the Brock clutch mod and cushion and went a 9.53@145 with a 1.58 60". My biggest concern is that now I have missed a couple of 1-2 shifts. It was later in the night and quite a few runs behind me, so I may have been getting a little tired at the track. But I would like to know if I should lengthen the delay or do I just need to shift harder on the lever. The delay is set on 70 now.
Thanks.

 

[MET]

Very good runs.....

 

[moto4us]

with a better tunning module you can get only 16microsec delay on injectors and induction shift on horn buton with an adjustable delay...adjusting each cyl plus rev limiter and ignition.
I'll have a busa ready these days...