Essential when adding new pipes. Get the Dynojet one instead of the Cobra one. Cobra is really the stage 1 dynojet kit and more money, Dynojet gives you stage 1 and stage 2 in the same kit.
Added the jet kit when I installed the new pipes on my bike, pretty much a necessity. De-snorkled the airbox as well, all combined made for a huge improvement in low end. The OEM instructions suck, so check out this page for step-by-step install with photos: http://students.uww.edu/kolfftd12/rejet/rejet.htm
Installed with Cobra Streetrod Slashdowns. A must for aftermarket pipes.
On March 20, 2006 JM wrote:
Much improved performace and should be required for use w/ after market exhaust and filter or air intake kit! The jet kit itself is very easy to install. Most of the challenges comes from removal/re-installation of the carb to the bike.
On November 13, 2005 tjbowers wrote:
A must for ALL aftermarket pipes! For tuning tips check out the Delphi Aero750 forum at http://forums.delphiforums.com/AERO750/messages
On July 9, 2005 robjohns wrote:
worked great didnt even have to go back and retune it.