Hi veetwin, I am going to put the shark on in a couple of weeks.. and I will let you know if OK or not. It is a simplier system than a Termi, and is designed to be use with the std mapping and no filter so it is not expected to gain a huge performance increase. Termi is coming full (all pipes and collectors) plus filters and ecu, so are two different modification on the bike. In a second time, I will add perormance filters and PCIII... re-mapping everything (of course, by someone that hopefully knows what is doing). The shark system is pretty cheap, and now even better as the 2006 model is coming in Titanium instead of stainless steel and still with the DB killers easy to be removed if you want use the bike on the track.. or also on the road if brave to face the men in blue. I'll let you and the other 999 users how honestly this thing works or not... Ciao Brogins |