Hi, i last posted a topic about my cbr250r having issues starting. i got replies about the battery being dead and all, so i tried hooking it up with the car, and igniter works and all, BUT, it feels like the petrol is just not going through the engine. Prior to the bike dying, it wouldn't REV past 6000 ish, then slowly couldnt rev at all, and now it just does not start. What problems could the bike have? i have a feeling it might just be the petrol or something, so is there any way i can drain the petrol out and re fuel it? Thanks in advance.