Replacement LED / Park Light - ARB Bar - Flash Rate too Fast

[Jorgo RX Pajero]

Hi all

Recently replaced my ARB Deluxe Bar indicator / Park lights with LED units. While they are a perfect fit and the LED light output is great, when turn signal is selected the flashing rate is close to at least double the rate of the standard rate.
All the indicators flash the same super fast rate. How can fix this.....
Although the increased rate is probably better as it stands out considerably more to other road users - I would suggest that its outside the ADR rules. I don't need to attract the boys in blue unduly


Thanks in Advance for your replies