what year is ur force kajun? i got a few parts still lyin around. including a good set of coils, for my old 86 125. the biggest prob i had with mine was a design flaw. see, the model i had was designed to run on 2 cylinders at low rpm to keep from over heating. where i launch most of the time, it is about a quarter mile before you leave the no wake zone. plus i troll alot. plus throttling down for rough seas. my plugs pretty much stayed fouled on the two 'dead' cylinders.