03 Suzuki GSXR 750 keeps shutting off while I am riding?? HELP!

you need to replace the air temperature sensor. looks like this one https://www.ebay.co.uk/itm/Suzuki-GSXR-TL-SV-AN-600-750-1000-Air-Temperature-Sensor-1996-2009-13650-61B00-/182447458716?hash=item2a7ab7499c:g:-rYAAOSwopRYmblq

Around 2000 was the first year for fuel injection for the GSXR 750. It really isn't a 'choke' in the true sense of the word. It's a device that causes a high idle similar to an 'enrichener circuit' to warm up the bike engine. There should be no damage to the engine by leaving it on for a short ride so I'm thinking there was an unlerlying issue with the bike that the previous owner left undisclosed.

Around 2003 that device was abandoned due to the advancement of technology in fuel injection and was no longer needed.

After typing this response I just noticed the original post date was in 2012 and I'm sure the bike has been either repaired, sold or crashed by now but maybe this answer will be helpful to someone else.....

I HAVE A 2005 GSXR 750 AND WHEN IM AT HIGH RPM THE BIKE SHUTS OFF. DOES THIS HAVE ANYTHING TO DO WITH THE FI CODE BLINKING? BUT THERE ARE DAYS WHEN IT RIDES FINE....WIERD

Check that the battery cables are secure (specifically the ground)

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Check your power commander if your bike has it. It''s the heart of gsxr.

No not without modifying the base - very difficult

Hope this helps (if so please mark as very helpful)

Ride Safe
Bike-Doc

i had this prob a nightmare my su 1000 done this then. after a few weeks,i would park up go for a cuppa , try to start it and nothing just clicking from the switch. i disconnected the immobiliser

if when your bike gets to riding temp. and, you turn it off; and, then restart... if the crank speed is slow replace your battery if your crank speed is normal replace your ignition module (batteries can be recharged and, measure 12 volts and, still be weak)
Amps can fall off (amps are what give the battery muscle to spin your starter ) ignition modules can be affected by heat and fail to maintain spark

NORMALLY HIGH REVING ITS BAD SPARK PLUG CHECK THE TUNE UP PIERRE