I am looking for Tiago XZ Petrol,can I fit CNG kit to it after 2 years of warranty.And which kit is good for Tiago

@SVP I am looking for Tiago XZ Petrol,can I fit CNG kit to it after 2 years of warranty.And which kit is good for Tiago

Question asked from: http://www.carandbike.com/tata-cars/tiago