Sorry, I know this isn't a honda site but I figured i'd post them anyways to see if I get any luck selling them. I havent had any problems with the GReddy S/C yet or anything major. The only thing that was happening the first few days after the installation was that the car would stall on me while coming to a stop. I guess it wasn't getting enough fuel or something since the rpm dropped down so fast. So far, it has not stalled on me yet which is two days and counting. Other than that it is running really strong and great.