well my g40 over the last 6 months or so has started to run really rough on start up, so much so it sounds like a misfire, it only does it for about 2 minutes then it runs fine, no problems at all...
now i have checked the usual things, dizzy cap arm, leads plugs, are new from about a year ago
coil i ve checked and tested, ecu chip i have swapped still same
timing is correct too
when it is running rough there is a strong smell of fuel so i really do think it is a fueling issue, how can you check the injectors? maybe even a blocked line? filter swap maybe?
any ideas be great
cheers
Dan