The previous owner had a DJ stage 1 kit installed and a K&N as well, had it fully dyno tuned and actually produced great numbers and a great torque curve, I have the dyno sheets. And once I find them I will post them.

Do to the bike sitting for a week with the air box out the squirels that love to come into my garage decided to chew a hole through the K&N, so I bought a stock filter threw it in and have been running it for about 3 months.

Problem, I have a flat spot in the mid now, (right at 4K) up to 5,300, and I am trying to figure out if I should spend the money to buy another K&N and run that, or if I should go ahead and run the stock filter and go back to basic carb set up (per 8541hawk)

If I am going to go back to stock I need to know what parts to order... (IE stock replacement of what a dyno jet kit replaces)



P.S. if anyone has a K&N laying around they have no use for let me know if they want to donate it.

 

You can epoxy the slides, the needles, jets and slid springs will need to bepurchased new or used.