New cng fitting in Hyundai I 20 by unique automobiles

in I 20 mijo ka m sequent obd2 is the best cng kit .some parts are in cng kit
1 reducer
2 injection rail
3 ecu set
4 filling valve
5 h p pipe
6 rubber pipe
7 other exceries
for a good milage and good performance use mijo obd 2