that cng mechanic said even this lpg is converted to cng when passed to the engine from kit, so lpg requires air like petrol?
well pick was quite good even wid cng 
i was mostly shifting at 2k rpm hypermiler
also cars werent giving space on ibn e sina road like always but i managed by zig zag 
pick was good but i was keeping an eye on rpm needle too lol
it started to go to 3k maybe because of the setting, normally when u turn on ac, rpm drops but wid lpg rpm needle goes up lol like when i started car after reaching home, rpm needle was almost at 0 but wid ac it came up to 400
that was the owner who didnt know about polgas, this was the filling guy who said we only keep these two n both r good but polgas being best, one was polgas in silver cylinder which i couldnt see that day anywhere n other was green one by name of "khaas" lol
rpm might go up like when it will warm up
this tank n next tank both lpg, next one for accurate check of average as this time some will be left, that means 2-3 weeks free of cng nuisance 
i can see car standing in cng line, lined up from today for monday, glad that tension is over
em quite happy for sure, u only wait 10-20 min so no issues for u
how much lpg r u going for?
do note that if u go during loadshedding time then u'll have to wait an hr, he told me light goes every 1hr, i was there at 6:30 though n he told me next it'll go at 8pm
