What is your elevation ?? _________0ft______
What type of riding are you doing ?? ___________mx/enduro________
What is your Fuel Screw set at ?? ______1 7/8 out______
What jets are in it (Pilot/Main) ?? ___42___/____178__
What is the Needle Clip Position ?? (IE: 3rd from top , etc.) ________3rd____
Was the bike running fine then just started doing this ?? , or was it like this when you bought it , or after sitting for a extended period ?? __________________Bought as non runner ____________________________________________________________________________
Have you actually pulled the carb and cleaned it (removing all the rubber parts like Fuel Screw O-Ring , Slide , Floating Slide Plate O-Ring , gaskets , jets , and flushed everything with carb cleaner and blown out with air) ??? ______________________Yes ultra sonic clean and full rebuild_________
Do you have a Manual ??? (Yes/No) ___Yes__/_____
Have you lifted the subframe and airbox , and looked down the throat of the carb and twisted the throttle to see if the accelerator pump is squirting ?? , and if it just barely misses the slide and does not hit it ??? ___________________________yea AP rebuilt and set up _______________
When/if you took the carb apart , did you note which way the floating plate is on the slide ?? , was the hole at the bottom ?? , or the Top ?? , it needs to be at the bottom .. ______________Yes fitted correctly ______
Did you drain and flush the tank and put FRESH Premium in ?? _________________Yes fresh E0 carb drained after use _
Was the bike sitting for a long time (over 3 months with gas in it , if so see above last 2 questions) ?? _______________Yes_____
If the bike was recently purchased , was the prior owner up front and explained the issues with the bike ?? , and if it was recently purchased how long have you had the bike , and were the issues present then ? Non runner
Hi guys, I have crf250r 2008, it likes the hot start to start from cold, I assume it’s running rich.
I can wind the fuel screw all the way in and bike doesn’t die. Currently have a 42 pilot in there.
Not sure whether to drop too a 40 or look at other issues?
Have replaced most of the components in carb but thought the main jet holder could be worn oval?
Can’t see any wear with naked eye?
What’s your thoughts
Thanks
Sam