I was looking on the FMF site at jetting recs. My question is where did they get the stock info for an '01 KDX 220. They have a #50 pilot and a #160 for the main. Now my bike stock was a #42 pilot and a #145 main. Brand new from the dealer.
Do the dealers modify the carbs for the area to which the shop is located? I was under the impression the carbs and the rest of the bike are put together into major pieces at the factory, boxed up, sent to the shops, and then a few items put back together.
Hhhmmmmm........Where did those specs come from? :eek: