i have a friend with a 300EX. He put on a big gun slip on, a UNI filter in the stock airbox, and is still running the lid and snorkel. I figured i'd ask the Honda pros what a good baseling jetting setup would be. he is close to sea level, maybe a hundred or so above sea level. any help is greatly appreciated!! thank you in advance!![img]i/expressions/face-icon-small-wink.gif[/img]

 

I currently have an FMF pipe with a K&N filter with the lid removed. I run it with a Dynojet 120 During the summer and with a Dynojet 124 when it's 0 to 15 celsius degrees.

I don't know for stock jet, but if it would be dynojet, I would use a 124 for his setup with the lid on and a 120 with the lid off if it's over 15 celcius degrees.