I couldn't do anything more.
Removed everything which could be removed ,seats,spare wheel,amps,head unit ,subwoofer,tools, glove box,door plastics ..as of now. almost 60+kg shredded.
Filled tire to 34psi
Did a test drive. :-) this is it- Punto90
most Important observation.
1. she feels suffocated from very early revs to peak.-Needs air intake modification.
What my serious thought is the Air intake was designed for 75 bhp or so, additional 15 horses came out suffocated and strangled . a minor mod seems to be mandatory to make it free revving.
2.She needs a remap- IMO AIR would demand a remap to cope up with modifications I cannot compromise on FE.
3. Gear ratios seems perfectly alright.
0-100 done in 12.8 secs (checked in mobile stopwatch -speedo @104kmph considering error).
4. I wont speak about braking and handling ..Phew!!