greggs FM's

Ok I ordered a set but am wondering if I need load reisitors due to I have an integrated tail light. I plan on having arunnng light hooked up with the Greggs. Anyone have Greggs and a itegrated tail light and how is the flashing?

I had to use resistors with my HotBodies LEDs and Clear Alternatives taillight. I didn't have a flash at all, just a super fast flicker. The lights never went off at all. But I'm the only one that seems to have this problem.

were do you get resistors at?

They usually come with the kits. If not you can pick them up at Radio Shack or the likes. The ones that cam with my Hot Bodies FMs were 20w 5ohms.

Same here I'm getting the tail light this weekend, then in a few weeks I'm getting the greggs. Any info will help

I have a hotbodies undertail with LEDs, and Gregg's FM's and I have no resistor at all. It flashes a bit faster than normal, but I like it because it makes them more visable.