I had an issue with my something in my ignition system. Shot them a message since its was already a Friday late afternoon. Low and behold I got a phone call a few minutes later from RT Garage working to resolve the issue. Then my big issue was going through a pile of "like new" ECU's ( FBO, couple oranges, old black one) I already had just to find out they had all gone bad. Don't know why I even kept them. I haven't tested the rev limiter yet though, but I'm glad to know it is there especially being a 4 speed. I'm still hoping it jives with the FiTech EFI system I need to install next.