Altima4AT wrote:i just got my kit in the mail....im planning to install it this weekend.....so if I intall it without a relay harness is it going to function properly still or will there be flickering?
Use every single wire that they provide you with. Don't leave out anything.
If they aren't "plug and play" you will need to cut some wires. It's no big deal; buy some couplers and and a crimping tool, cut the stock connector and crimp on the couplers.
I had to do that because I bought a pretty shady kit...
Good luck on the install.