Hey just wondering if anyone knows how to advance the milage on a 2000 si gauge cluster i bought it brand new and want to put the original miles on it

 

Take your old cluster with the original miles...assuming you still have it. Then take your new cluster as well, to Honda. Show them the paperwork you have for the new cluster to let them know that you purhcased it out-right. Let them know that you want to use your new cluster, but wish to have it show the proper miles on your car.

You shouldn't have any problems with that.