Quote Originally Posted by jinrai View Post
how about the price drop with the kits from oct 2005 to now? i hope the quality did not drop together with it.
Back in 2006:
open loop mixer LPG kit = P28K
SGI-LPG kits = P52K to P58K

Today in 2008:
open loop mixer LPG kit = P22K to P25K
SGI-LPG kits = P39K to P40K

Note that the prices are from the available reputable auto-LPG installers then and now.

Quality now is the same or better especially for the mixer type kits, you can have some degree of automatic function where before it was a fully manual switchover operation.