Hi Clive, and welcome to the site! The kit is pretty good value as the full systems have had a price hike this year and are now about £1800. The upgrade kit is a bit tricky to fit as you have to convert the front part of your end can by drilling out the rivets and replacing the front bracket with one that takes the 57mm pipework. all the bits are provided but its not a simple bolt on part. It is then a case of taking plenty of time to fit the rest of the pipework. you'll need to get a good duc dealer to reset the TPS and set the fueling correctly. the ECU that comes with it is not a 'plug in' item. sometimes they are spot on out of the box but nearly always need setting up correctly. Performance gains are good though. you should see 3-4 bhp in the mid range and maybe 5-7 at the top. sharper throttle response and a cleaner drive on roll ons are the main bits. .... and they look and sound MEGA!!! good luck. |