Hi guys i juste finish to build my rigged insanity i put a feigao 8xl and a etti 150AMP i run that with 4s1p lipo 5000MAH i put juste a little prop x442 my running time was juste 2-3 minute with a full charge batterie i dont no if i do somethink wrong or is juste normal

THX Pierre your help was apreciate