fuel cutoff????

[s14dr1ft3r]

First of all, I'm new to this site. I know that newbies tend to get hounded quite a bit here but here it goes anyway. I recently bought a zenki s14. So far I love every thing about it. I'll try to get some pics up of it later. But I also have a question. A friend of mine also has one but is having a problem where when he makes a somewhat hard right turn, it feels like his fuel is being cut off. And it only happens when he has half a tank of gas or less. We traced fuel lines all the way back to the tank but can't find anywhere that it might be pinched or kinked. We also pulled the fuel pump hoping that we'd come across something that didn't look right but still had no luck. Someone from Speed Alliance suggested that it might be something do to with the idle being set too low. Can anyone confirm this? And if that was the case, why would it only happen when turning right?