Hi guys,


I wanted to see what all the EF/EL & AU straight 6 owners get with there impco lpg system city driving as i think my system is not working as good as it should.

Im currently getting 310kms per 65L tank city driving and im not heavy footed either. Ive replaced my 02 sensor with a brand new NGK and still same kms and now im looking at plugs and other things to try and get it more kms per tank.


Any advise please post as im sure this will help all of us here


Please vote so we can all get an idea of what kms we are all doing


I put a poll up so please vote and i added about kms per tank to give u an idea if u dont know per 100kms and its rough.


14L/100km or about 430kms per tank
15L/100km or about 410 per tank
16L/100km or about 390 per tank
17L/100km or about 370 per tank
18L/100km or about 350 per tank
19L/100km or about 330 per tank
20L/100km or about 318 per tank
21L/100km or about 310kms per tank
22L/100km or about 300kms per tank
22L>/100km under 300kms per tank

On my V8 Fairlane , I get 10.4 and highway cruising @ 125 10.3/10.8

around town lucky to crack 250-300, thats peak hour driving and driving pretty spirited. On the highway have mangaed a best of 500 at an average of 120