Hi all i know this may be a repetitive post but i have exhausted myself trying dif setups and searching this forum. I have read hundreds of post on how to set up my carb for a stock drz400s with 3x3 airfilter and spark arrestor removed. but every combo i have tried does not work. i am riding at sea level around 80 degree temps most of the time. i have the jd jet kit with the extended fuel screw. i had the bike running decent before i strted messing with the jd kit. Should i just take them out and run stock? That seemed too lean to me. I am new to this whole 4 stroke scene so try not to be too harsh.