Firstly, there is NO ONE in Hyderabad with enough expertise to do what you want. And by performance I presume you mean getting the rides tc'ed or doing even the minimal job of getting free flows fitted? People do get freeflow exhausts fitted here, but do a very bad job of it. I wouldn't recommend anyone in Hyderabad. The closest and best bet would be banglore! Moreover one of our members from banglore, psycho, has 1st hand experience with contessa's, so you could get in touch with him.
There is SO MUCH you can do to up a car performance wise, from turbocharging to nos'ing (is there a word like that?) to engine transplants.
And coming to the cost. As some wiseman/wiseguy said. A car is like yogurt. The more sugar you add the sweet it gets!
Godspeed,
Alok |