My C14SE engine misfires........please help me!!!!
Hello from Greece....
I am an owner of a 95' corsa with the c14se engine. My problem is that the engine misfires a lot. Even when accelarating (with full throttle) in straight road(sorry for my english but I haven't practised them for ages). The sparks tha I have are the classic bosch with two edges(.....oh my god, it seems that I need to study english again). I have not reprogrammed the engine management yet, and I feed my car with 98octane unleaded. Also the switch that select the type of gas is turned to 95.....and for three months and more I add Aldon to the tank.
you need to turn the octane plug to 98, otherwise you will see no benefit from using super unleaded. try some different spark plugs. go over the spark leads and check for worn or badly fitting connectors.