Wedge TR7 led light conversion question

I see a LED kit is available for the exterior of the TR7. I am not interested in headlights, but tail, side marker ect. I know you need new flasher and turn signal relays....has anyone tried this? I hate to create an electrical problem....

Yes, I've done it. Fairly easy to do, the only thing I encounter was that one of the flashers (the turn signal one, I think) needed to have the polarity swapped. The bi-metallic original ones don't care, but the electronic ones do. The turn signal flasher is near the steering column, the hazard flasher is near the fuse box. Might be good to locate those before starting, when you can hear them clicking.

I got most of the bulbs from Litezupp, I feel that their design, where the LEDs face out, are better than ones with LEDs all around that rely on the reflectors. That said, when you change them out it would be a good time to make sure the reflectors are clean. But the Litezupp units are a bit more expensive than others.