hey guys and gals - trying to help a poor student out -
has a cbr 600 and i may stall once in a while within the first 10 - 20 minutes ride when coming to a stop - I check the plugs and they were snow white , i richened up the idle and mid range mixture via the fuel commander - took her out and no issues for me - seems much better - now here's the kicker when it stalls if you just crank it will not start - AS SOON AS YOU KEY OFF KEY ON IT STARTS WITH NO ADDED THROTTLE . I assume that the key off key on reprime the fuel system , but being warm it should not prime the CSI - if applicable
anybody run into this ????
thanks
Tricky

 

I take it your bike is f4i, have you checked the FPR for leakage, heres a video , although for a Fireblade process is the same
https://www.bing.com/videos/search?q...D2F6&FORM=VIRE

 

thanks i will do a running fuel pressure test