Hi guys, I’m proud owner of a Gilera Runner Purejet 50 ccm since today. My only problem is that the scooter doesn’t start. I’ve already read a lot on the internet about this topic, but it didn’t really help me. I hope one of you has a good tip or we come together through the old-known exclusion procedure to the goal. So post what the stuff holds and what else: I got a bill from the previous owner today. The scooter was a couple of days ago. in the dealer. There were exchanged: – throttle valve body and injection nozzle – petrol filter and candle – ignition system checked, compression measured – air presser dismantled and cleaned – petrol pump, injection pressure and air press pressure tested. Roller then probably still did not run, to save costs these new parts were replaced by the old ones again. Maybe it helps with the diagnosis?! Thank you already in advance. MfG Jonny