What kind of sled is it? It should have some type of voltage regulator on it. That is the only thing I could think of. Hook up a volt meter to the hadlight laeds and check the voltage with the engine above 3000rs.
Just a thought
RtkatZL8
2001 ZL800
Delta IIs
Power Breather
MBRP Silencer
Just a thought
RtkatZL8
2001 ZL800
Delta IIs
Power Breather
MBRP Silencer