Tahir, mechnic Asif was one of the factory worker in Ravi who worked in RP assembly lines later on he went for his own workshop and has a small (really small) work shop / claim center in johar town Lahore.
he was introduced by @angel82 and he had some positive comments about him, I happened to get my ride tuned a couple of times and results was fine.. there are already few RP mechnics who know actaul reading of head / valve tuning and he is one of them
he runs a claim center as "Mughal Autos" I suppose...