90/100 with complete wiring kit, relay and bulbs should set you back about 900 to 1000 rupees. Also for the swift petrol a relay is needed.
I recently got this upgrade done(with 100/140W) bulbs..at suraksha.
It costed me 1100/-
I, atleast 10 times asked the service engineer if I need to change the holder or any other part and he was like no, just the relay & wiring will do.
Havent got a chance to test the quality & quantity of light from the new lamps...so cant say any thing about that.
I got a 90/100w upgrade for my innova for 950:00. For a 140/100w (is it available or is it 130/100?) I would recommend going in for ceramic holders as the normal ones will not take the heat for too long. They have a tendency to melt and fuse with the bulb after sometime. Happened to me in my swift.
Can someone advice me on upgrading Civic lights to HID. The low beam is HB4 9006 and high is HB4 9005. Comments from people who have done this would be welcome. I am at Bangalore, so details of anyone who does this professionally would be welcome.