StangGT
08-15-2005, 09:26 PM
I just purchased a 2001 400ex. It came with a DG slip on exhaust and what looks like a stock foam filter. I have a K&N laying around that I want to put on along with removing the lid and snorkel. What jetting should I use with this setup at sea level w/ often high humidity? I have tried searching but couldn't come up with a definitive answer. Thanks in advance.