hey i have a 1985 2.6 mitsubishi sigma gl and at the moment its doing around 15 litres every 100 k and i was wondering what it should be from new to see whether i should get it tuned or not.

thank you :).

sigma_sam

you need a artical from a wheels or modern motor magazine of the time
1985
at a guess running on super 11 or 12 km per 100 km
with the unleaded and added supliment its harder to know

http://www.mitsubishiclubaustralia.com/for...opic.php?t=1650

they all had carby problems

best way is to find a tuning shop with a gas analiser

make sure the vaccume pots are working on the carby
all vaccume lines are not leaking or perished
and the charcole canister is not used up