So I got a used losi xxx-nt and it was running ok but randomly died. So I tore it down, put back together, adjusted all the endpoints on the radio and set the idle correctly so it didn't die when braking. Had massive airleak problems. Tore apart and sealed the backplate and exhaust. Its getting fuel but I can't get it to start even after returning to stock needle settings. I'm using a bump box to start and it just wont start. Glow plug and driver work fine. Replaced all new fuel lines and tank. Stock exhaust pipe. Just at a loss of why it wont start now after working before. Any ideas?