Yes. I went out to Dynojets facility earlier this year and had a preproduction unit installed on my '03 LT. Several other preproduction units were installed on LT's who were customers of San Jose BMW. So far they are still preproduction. The team is working to solution a problem with not always starting up first time. I can assure you that they are still committed to releasing the LT version contrary popular belief.rtgrey said:has anyone installed a power commander on a lt?