I had a question about Jetting your Z400. If i live in a cold area should i jet my bike right away? How does the stock z400 run in the cold weather?


Thanks,
Rafiki

 

It depends on a lot of things, especially exactly how cold it gets.

When it's cold (near or below freezing) my modded Z runs like dookie until the block warms up, then it's fine. If it runs lean because of the temperature, I put the choke on slightly. If I'm not feeling lazy, I just cover up part of the airbox (add restriction) until it runs normally.