2005 fz1 cutting out in second gear

My fz1 has an issue where it cuts out from 7k rpm and up under heavy throttle in 2nd gear. None of the other gears do it. The bike has an ivans jet kit and a slip on.

Bike has no other issues besides it will sometimes need to have a little throttle to start up when it's warm like it's flooding. It cold started the other day right away and idles in 20°f weather with only half choke.

Redlined it in first gear the other day and it didn't seem to have any issues. It does have a good exhaust crackle when letting off throttle. But no flames or Sparks that I know of.

Any ideas? When it warms up at the end of the week I'm gonna pull the plugs and check them out. But I'm pretty sure the carbs need synced or jetted too rich. It's just weird I only have a noticable problem in 2nd gear
 

Attachments

  • IMG_20180909_170119.jpg
    IMG_20180909_170119.jpg
    172.8 KB · Views: 20
These are my plugs. They look on the lean side.
04525a91ca87031dc4979b32bf5c56d8.jpg
a769f5eeb56e1a72b060891ae8b23162.jpg
9d454b338539b5d9569a5ecb9a5110ef.jpg
053c17957b67ec098f2c6af6a5886dab.jpg


Sent from my R2 Plus using Tapatalk
 
Back
Top