ThankscrbYes it does.Try here. http://www.geocities.com/skynyrdsgtcodes/InRaceRevTachChanger.html
I hope this will help. This is for GT2.
Yes, I t would be nice if we can save it.HYBRIDLVRYou can't save a good RedLine to your memory card either! The best way to get a nice permanent Hi/Lo Redline is to change the Engine to one of a Red Line of your Likeings, This way you will get that engines Redline/Tach also!
Ok, I'll try itHYBRIDLVRTo make a car in GT2 sound like it's suppose to you have to either change the Exhaust to one of another car, The Engine or both Engine and Exhaust, You can get the sound your looking for, You just have to borrow it from another car!