Hi there i want to ask you guys if anyone can help me, i have a 2017 aprilia sr50r with 3700miles , it works very well exept on coldstart, stalls after 2 secs of running, starts up and stalls and it wont start anymore, i need to wait 2 hours to start up again, and if i want to engine run i need to give a lot of gas to keep engine on, if there is no gas the engine will die again, all this happens till engine warms up little bit, whenthe engine is warm everything is ok, i changed the air filter, the spark plug, and rollers, nothing changed. help me... here is the video
