Honda CBR 1000RR Forums banner

2012 CBR1000RR Not Cycling thru Cold start

1K views 2 replies 2 participants last post by  speedslave 
#1 ·
Need help. Put the bike up last fall was running great. Started it up this spring and didn't run through the cold stat process. Normally when cold fuel ratio would start at 12.9 with idle speed around 1700 -1800. As it warmed up the idle would come down to 1200 and the fuel ratio would level off at 14.3 @ 172 degrees. Now it starts out at 12.4 idling at 1100 gets to 1200 but fuel ratio is 13.0. Heres what Ive checked
1. New fresh gas
2. Checked IAT with a good one no chg
3. Checked IACV with a good one no chg
4. Checked MAP sensor with a good one no chg.
5. Checked vacuum at MAP sensor avg) 14 used to be 22
6. Checked vacuum at each cylinder 14 used to be 22 not sure why
7. Rode the bike ran ok except for being rich.
8 Use Woolich Racing Software to load stock map no chg
9. Look for help here any ideas??????
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top