I have a 98 Accord EX 4 CLY VTEC auto, and i recently swaped the factory rim/tire combo for some 17 inch rims. I now run a 215/40 17 tire. The speedo now reads high. At an indicated 75 mph, i am really only doing 69 mph. Does this mean my top speed limiter will kick in early, because the car thinks it is traveling faster then it is? Does anybody now what the limiter kicks in at?