yup, good value for the money! I've got a fairly stock GN and it works great, took care of a off idle hesitation and stall problem with my "unknown" chip. Only thing is that it wont get through emissions testing but with a stock or close to stock GN i can always put my other chip back in for that. It is recommended that you get a adjustable fuel pressure regulator as well as upgrade your fule pump, but these are things thatreally need to be done anyways.