hey all got a 1.3 N/a put on a full tank of petrol and ive done 100 miles in it and alot of the time driven fairly hard as well but its only just used 1/4 of a tank of petrol ?? is this right for these little things ?
standard fuel pressure is 2.5 Bar. i found on a 1.3L with other mods the best running fuel pressure was 4 Bar. I was running without an air filter, adjusted the ignition timing, put in Bosch Super4 spark plugs and copper core HT leads.
