'07 K12GT a Throttle Hesitation / Stutter - K-Bikes.com - Excellence in Motion
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post #1 of 2 (permalink) Old Sep 2nd, 2015, 12:45 am Thread Starter
brianhinton's Avatar
Join Date: May 2010
Location: MGM, AL, USA
Posts: 23
'07 K12GT a Throttle Hesitation / Stutter

Okay guys, from doing research on the web and this forum it seems as though it may be the O2 sensor?. Here's the scenario......traveling along at lets say 40mph in 4th gear, when I twist the throttle, there is a slight delay (1-2 sec) and then it starts moving on. I have been reading posts about changing it with the Bosch has helped and others say it hasn't. Most of the posts are a few years old...,does anyone have any insight that might help me?

Also, side note,....every once in a while from a high idle if I let off the throttle, it will backfire a small amount, not a loud pop, just a little .....plop...plop. Again....any ideas?
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post #2 of 2 (permalink) Old Sep 5th, 2015, 3:35 pm
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Join Date: Dec 2006
Location: Rockford, MI, USA
Posts: 363
The best choice seems to be a power commander with auto tune to fix the hesitation.
there are some other choices some are
BMW-AF-XiED O2 Sensor manipulators from Beemer Boneyard

'07 K1200GT Crystal Gray Metalic
'00 Ducati 900 Monster
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