[mydreamcar]

I went to several dealers in my area and none even knew how do to it. Let alone want to touch it. The dealer right up the street from actually said to go get a tune from some one but goodbye to the warrenty. I am sure there are some dealers that know how to do it and will do it . You may have to keep calling. In the end I did a tune after I bought my SS tires and Rims from SLP and put them on my LS. I had better things to do than drive and call around til I found a dealer willing to help. Speed Limiter is gone. Of course I had other mods and ck engine light to deal with as well. good luck