Need some help from all the cbr guys here. I need suggestions of whats going on and what to buy to fix it. Its a 1988 CBR 600 F1 ran fine till I pulled it out after winter, now it only starts with starting fluid and will not idle. I cleaned the carbs and put fresh gas in it, but still the same problem.


Thank you for any information.

 

Doesn't sound like the idle jets are clean. Are you sure they're clean? Also, check and make sure your vacuum lines are in place and not leaking.