The LED bulbs aren't drawing enough current.  You can either add resistors,
or get a variable load relay.

toodle pip,

On 17 Jul 2017 19:07, "Patrick Seurynck" <climb12@gmail.com> wrote:

> Group,
> I have been putting LED bulbs into my 84 Westy. When I added the turn
> signal   bulbs in the back the turn signal relay clicker doubled up on its
> click speed. When I added the front bulbs the relay just buzzes. I have not
> seen any upgraded turn signal relays offered with the bulbs. Does anyone
> have an answer?
> Patrick
> --
> Sent from Gmail Mobile
>