My rc nitro car randomly stalls on no particular power, does anyone know how to stop this?

My rc nitro 1/8 buggy stalls about three times every tank randomly and i do not know what is causing it. I am really confused as the engine does not stall at any particular throttle level. Any help would be great, thanks Oh, and I don't think the air bubbles are affecting it because there aren't any visible ones and the car still stalls.

it sounds like u have air bubbles in your fuel line. if your fuel line is clear then look and see if there r any air bubbles in it. it is caused by a leak in the fuel line or the tank. u can check by taking the lines off of the carb and the exhaust and blow in to one end while blocking the other, if there is a leak then u will know it.