so I found this video on youtube, YouTube - 2004 Pontiac Grand Prix GT going 140 and was reading the comments, even on the 2nd page and I'm guessing in the DIC u can change the speed-o to KMPH and once again I'm guessing the speed-o will adust it-self to that setting? allowing u to tricking ppl to going faster and quicker than it normally would cause of the rise/fall of the kmph speed-o...???
I'mm try it later on, using my wife as the guiena pig lol...tell her I just spent $4k in a turbo kit. It'll work cause she has no idea what a turbo even sounds like, just see what she says, lmao...
it'll be funny until I tell her, I tricked her and then the *****ing begins