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01 f4i wont rev past 10k

Old 06-24-2015, 01:34 PM
Thread Starter
Join Date: May 2013
Location: Gaylord, MI
Posts: 38
Default 01 f4i wont rev past 10k

Alright so I've had this issue for quite sometime now and nobody has given me a solid answer on it. I've scoured forums and many others have had my same issue, but never come back to say what it was.

Anyway, my bike:
-01 f4i with 8k on it
-Fpr is about 2 years old
-Cct is about 1 year old.
-Had valves done within this last year (thinking my issue was valves)
- kn filter and yosh pipe.
- power commander 3

So, my bike won't rev or ride over 9k-10k rpms. It gets to that point pretty quick still, but won't go over that unless I let off of the throttle a little. If I let off a little it will start to creep up over 10k rpm. I haven't ridden my bike at all this year because I can't figure it out, any help would be more appreciated than you can imagine. Thank you
Old 06-25-2015, 07:23 AM
rd91si's Avatar
Senior Member
Join Date: May 2008
Location: Clackamas Oregon
Posts: 239

Disconnect the power commander and see if revs higher, I hardly ever go over 10k riding and have had my f4i over 7years.
Old 06-28-2015, 09:33 PM
CJardine's Avatar
Track junkie & modaholic
Join Date: Aug 2011
Location: USA
Posts: 1,848

yea remove the PC3 and let us know what happens.
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