Adjustable led flasher relay arrived today, fitted globes and turned on with standard relay, flash was OK but high at around 110/min, legal in Aus is 60-120/min.
Dash indicator display however was doing double blinks, so fitted the adjustable relay, slight adjust to 90/min and dash display as normal.
Bargain upgrade, bright indicators, led globesx4 AU$5.43 from "China" and Relay $AU7.57 from ebay local (China). Australia makes nothing any more.