Yes, there are two problem with Liana FF cng, though they are using Sequential injection kit but they are using wrong type of injectors rail in it wich is noisey and other thing is they are not compatible with original car's ECU, so the software has issues to get setting of them in proper way.
If any body intersted to get the right SIS kit, he can buy liana and contact me on my email to get it installed without any such trouble.
www.lo-gas.com or gastec1@gmail.com


