[keithmac]

Went on a long run today, so had a good few miles to see how the fault progresses. Cruising at around 2500 to 3000 rpm with light throttle put the AFR to 16:1 constantly (no closed loop operation), the car is under no load so Mitsu may have mapped the ecu this way to increase fuel economy?. It just seems like there`s a big hole in the fuel map that`s been mentioned many times before and the car is on the verge of missfire from the factory, give it 15 year old injectors/ fuel pump and fpr and it`s just been pushed over the top?.