Yes, you both could use a turbo upgrade. No need to silly, just sensibly sized.
Bud, those numbers are about in line with a CT20B & near expectations of a K1/PE1919T. Although, I'd push them less given your preference is for track (richer AFR's & less ignition advance). I'd use a general rule of thumb, that a track tune should yield about 5-10% less peak power than a "street tune", given the frequency/length of WOT time.