[Ridefastdielast]

Need help with adding lights

I have a 07 baja dr90 (china) it only had a 3 wire stator so I ordered a new magneto one that had a lighting coil, wired it to a switch and rectifier and a 18w led light bar. Now my problem is the lights only turn on and brighten up during idle when the throttle is applied. Now after that I took it for a spin and cruising in second I switched on the light and the bike died on me.... Any advice is much appreciated
Cheers

 

[Permafrost77]

Do you had a rectifier? The little box that goes in between your lights and the leads from the harness? If not then u need one to convert the ac current to dc for the led lights