i dont think any lpg remains in the cylinder but almost all gets used up, wid my previous n first avg of 136 in 14kg means 9.71km/kg
got 5kg more filled yesterday which finished at 55km so avg of 11km/kg from which i can conclude that almost all lpg got used previously as well
strange thing though i was on expressway, i switched to petrol n while maintaining speed of 60 i switched back to lpg n it was running fine at that speed until i pressed race to exceed speed of 60 then it started slowing down, i repeated this few times n every time maintaining that speed it worked but on pressing race it started to come down, seems like there was some lpg
anyways i went to get air blockage removed but it was already removed :o
then went to khattak cng to get setting done, even though i just recently got new plugs, still he said get your plugs done as well for the gap for lpg, i thought since em getting pretty bad avg so let it be, spent 250rs for setting/tuning
now i hope to get some good average otherwise lpg is totally useless
oh btw even he can set do the same setting as azhar_isb had done, he has cng cylinder as well as lpg cylinder, he has done same setting, lpg domestic cylinder wid cng kit, by adding some stuff etc
i might as well just add another cng cylinder, two cylinders would last atleast some days