Converting Petrol Car to LPG

Hi,

I have bought I 10, (2009, Dec) and done only 12 500 kms so far. The price of petrol is getting costly and getting Mileage only 13/ltr. I need suggestion on adding LPG as alternate fuel.

Kindly answer the below doubts,

1. Will it suite for I 10? If so,

2. Please share the disadvantages will face?

3. Best recommended Kit for Hyundai I 10?+ Cost approx.

4. Will my warranty will expire if I go for a change?

I will be glad if you can add anything if I missed out!:)

Thanks,

Rangan.