Depending on the kit, some come with them, some don’t. I never had a problem with my Denali… I don’t see why you would have any problems either. BTW, when I had the same kit in the Denali in my Supra, it had no relay and was fine too.
Depending on the kit, some come with them, some don’t. I never had a problem with my Denali… I don’t see why you would have any problems either. BTW, when I had the same kit in the Denali in my Supra, it had no relay and was fine too.