There may be updated ECU software available if you have an 'early' twin cam 2008 EFI Husqvarna. I just sent PMs to people I had detailed bike information on. If you got a PM you know what to do - call Halls for more information. Discussion thread for Q & A - LINK At this time there are 2 sources for this Hall's Husqvarna 3801 North Dirksen Parkway 62707 - Springfield (IL) - USA tel: 217 789 0107 fax: 217 789 7408 email: Jay@halls-cycles.com website: htp://www.halls-cycles.com ALSO ScottyR can do this for the Canadian members Ross Rocher Sales Ltd. 640 Huron St N5A 6S6 - Stratford (ON) - Canada tel: 519 393 6660 fax: 519 393 6688 email: Sales@Rossrockersales.com website: http://www.rossrochersales.com I'm not the expert on this and am not prepared to answer any detailed questions, cause I would probably get the information wrong And that is why I am locking this thread. Any questions - post in that discussion thread, or contact one of those 2 dealers. July 19th 2012 EDIT: Since this thread is about the 2008 bikes, and it is now 2012 and the 2013 bikes have already been announced, I am unsticking this thread.