Jet kit!!
#1
Jet kit!!
I just got a dyno stage two jet kit for my 05 honda 400ex to work with my full exhaust I was wondering if all I had to do was take out the stock one and put in the stage two when I bought the bike he said thats all it needed but I wanted to see if I could do it myself instead of taking it to a shop and spending a fortune! Any suggestions will help!