I have owned a 60 Austin Healey BN7 for over 24 yrs. Was restored in 1998 and has had upgrades, etc. through the years. Recently bought a set of LEDs from "classic auto leds.com". The recommended flasher was a Tridon EL-13. My BN7 has - Positive Ground. The LEDs are functioning with parking lights and full head lights. But will not function as a turn signal. I am in need of a flasher that will work with positive ground and with all 4 LEDs connected on the car. Can anyone offer some help?

