Yesterday morning on the way back from work my cossie was miss firing like a twat but everything was ok, leads etc etc fine and afr not reading lean or rich, with next to no throttle. Thing is it chucked it down the night before and was wondering if rain water got into my air filter via the bonnet vent and the engine was sucking up excess water in the filter. Could this have been the cause, because after 5 minutes of letting it run in a lay-by she ran sweet as a nut. Any ideas peeps? This has happened before after a downpour.
cheeRS.