I do not think this recall is related to you problem, but I thought I would post it any way fyi. some other sport bikes had a recall related to tps, but not yours- even though your symptoms are simular. I would recommend getting in touch with your dealer about this recall any way. your problems would be easier to diagnose with more info like what does the bike have done to it, miles etc.
Make / Models : Model/Build Years:
YAMAHA / YZFR6 2006
Manufacturer : YAMAHA MOTOR CORPORATION, USA
NHTSA CAMPAIGN ID Number : 06V442000 Mfg's Report Date : OCT 27, 2006
Component: VEHICLE SPEED CONTROL
Potential Number Of Units Affected : 13000
Summary:
ON CERTAIN MOTORCYCLES, THE AIR FILTER MOUNTING SCREWS MAY COME LOOSE AND FALL OUT.
Consequence:
IF THE SCREWS FALL OUT, THEY COULD GET CAUGHT IN THE THROTTLE VALVE WHICH COULD PREVENT THE OPERATOR FROM REDUCING ENGINE SPEED PROPERLY. THIS COULD RESULT IN A LOSS OF CONTROL AND A VEHICLE CRASH WITH INJURY OR DEATH.
Remedy:
DEALERS WILL REPLACE THE AIR FILTER ELEMENT WITH A NEW ONE THAT IS DESIGNED TO HOLD THE SCREWS SECURELY FREE OF CHARGE. THE RECALL BEGAN ON NOVEMBER 29, 2006. OWNERS MAY CONTACT YAMAHA AT 714-761-7842.
Notes:
CUSTOMERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION�S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO
HTTP://WWW.SAFERCAR.GOV.